66690806416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{653}}^1$

素因数の和:1089

約数の個数: 160

約数和(自身を含む): 147358568448

約数和(自身を除く): 80667762032

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 47, 52, 62, 94, 104, 124, 188, 208, 248, 337, 376, 403, 496, 611, 653, 674, 752, 806, 1222, 1306, 1348, 1457, 1612, 2444, 2612, 2696, 2914, 3224, 4381, 4888, 5224, 5392, 5828, 6448, 8489, 8762, 9776, 10447, 10448, 11656, 15839, 16978, 17524, 18941, 20243, 20894, 23312, 30691, 31678, 33956, 35048, 37882, 40486, 41788, 61382, 63356, 67912, 70096, 75764, 80972, 83576, 122764, 126712, 135811, 135824, 151528, 161944, 167152, 205907, 220061, 245528, 253424, 263159, 271622, 303056, 323888, 398983, 411814, 440122, 491009, 491056, 526318, 543244, 797966, 823628, 880244, 951421, 982018, 1052636, 1086488, 1595932, 1647256, 1760488, 1902842, 1964036, 2105272, 2172976, 2860793, 3191864, 3294512, 3520976, 3805684, 3928072, 4210544, 5721586, 6383117, 6383728, 6821891, 7611368, 7856144, 10342867, 11443172, 12368473, 12766234, 13643782, 15222736, 20685734, 22886344, 24736946, 25532468, 27287564, 41371468, 45772688, 49473892, 51064936, 54575128, 82742936, 88684583, 98947784, 102129872, 109150256, 134457271, 165485872, 177369166, 197895568, 268914542, 320628877, 354738332, 537829084, 641257754, 709476664, 1075658168, 1282515508, 1418953328, 2151316336, 2565031016, 4168175401, 5130062032, 8336350802, 16672701604, 33345403208, 66690806416]

約数ペア:

[(1, 66690806416), (2, 33345403208), (4, 16672701604), (8, 8336350802), (13, 5130062032), (16, 4168175401), (26, 2565031016), (31, 2151316336), (47, 1418953328), (52, 1282515508), (62, 1075658168), (94, 709476664), (104, 641257754), (124, 537829084), (188, 354738332), (208, 320628877), (248, 268914542), (337, 197895568), (376, 177369166), (403, 165485872), (496, 134457271), (611, 109150256), (653, 102129872), (674, 98947784), (752, 88684583), (806, 82742936), (1222, 54575128), (1306, 51064936), (1348, 49473892), (1457, 45772688), (1612, 41371468), (2444, 27287564), (2612, 25532468), (2696, 24736946), (2914, 22886344), (3224, 20685734), (4381, 15222736), (4888, 13643782), (5224, 12766234), (5392, 12368473), (5828, 11443172), (6448, 10342867), (8489, 7856144), (8762, 7611368), (9776, 6821891), (10447, 6383728), (10448, 6383117), (11656, 5721586), (15839, 4210544), (16978, 3928072), (17524, 3805684), (18941, 3520976), (20243, 3294512), (20894, 3191864), (23312, 2860793), (30691, 2172976), (31678, 2105272), (33956, 1964036), (35048, 1902842), (37882, 1760488), (40486, 1647256), (41788, 1595932), (61382, 1086488), (63356, 1052636), (67912, 982018), (70096, 951421), (75764, 880244), (80972, 823628), (83576, 797966), (122764, 543244), (126712, 526318), (135811, 491056), (135824, 491009), (151528, 440122), (161944, 411814), (167152, 398983), (205907, 323888), (220061, 303056), (245528, 271622), (253424, 263159)]