90846756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2562

約数の個数: 144

約数和(自身を含む): 308450688

約数和(自身を除く): 217603932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2521, 2574, 2772, 3003, 3276, 4004, 5042, 5148, 6006, 7563, 9009, 10084, 12012, 15126, 17647, 18018, 22689, 27731, 30252, 32773, 35294, 36036, 45378, 52941, 55462, 65546, 70588, 83193, 90756, 98319, 105882, 110924, 131092, 158823, 166386, 194117, 196638, 211764, 229411, 249579, 294957, 317646, 332772, 360503, 388234, 393276, 458822, 499158, 582351, 589914, 635292, 688233, 721006, 776468, 917644, 998316, 1081509, 1164702, 1179828, 1376466, 1442012, 1747053, 2064699, 2163018, 2329404, 2523521, 2752932, 3244527, 3494106, 4129398, 4326036, 5047042, 6489054, 6988212, 7570563, 8258796, 10094084, 12978108, 15141126, 22711689, 30282252, 45423378, 90846756]

約数ペア:

[(1, 90846756), (2, 45423378), (3, 30282252), (4, 22711689), (6, 15141126), (7, 12978108), (9, 10094084), (11, 8258796), (12, 7570563), (13, 6988212), (14, 6489054), (18, 5047042), (21, 4326036), (22, 4129398), (26, 3494106), (28, 3244527), (33, 2752932), (36, 2523521), (39, 2329404), (42, 2163018), (44, 2064699), (52, 1747053), (63, 1442012), (66, 1376466), (77, 1179828), (78, 1164702), (84, 1081509), (91, 998316), (99, 917644), (117, 776468), (126, 721006), (132, 688233), (143, 635292), (154, 589914), (156, 582351), (182, 499158), (198, 458822), (231, 393276), (234, 388234), (252, 360503), (273, 332772), (286, 317646), (308, 294957), (364, 249579), (396, 229411), (429, 211764), (462, 196638), (468, 194117), (546, 166386), (572, 158823), (693, 131092), (819, 110924), (858, 105882), (924, 98319), (1001, 90756), (1092, 83193), (1287, 70588), (1386, 65546), (1638, 55462), (1716, 52941), (2002, 45378), (2521, 36036), (2574, 35294), (2772, 32773), (3003, 30252), (3276, 27731), (4004, 22689), (5042, 18018), (5148, 17647), (6006, 15126), (7563, 12012), (9009, 10084)]