71078088

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 202953600

約数和(自身を除く): 131875512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 53, 57, 68, 76, 102, 106, 114, 136, 152, 159, 173, 204, 212, 228, 318, 323, 346, 408, 424, 456, 519, 636, 646, 692, 901, 969, 1007, 1038, 1272, 1292, 1384, 1802, 1938, 2014, 2076, 2584, 2703, 2941, 3021, 3287, 3604, 3876, 4028, 4152, 5406, 5882, 6042, 6574, 7208, 7752, 8056, 8823, 9169, 9861, 10812, 11764, 12084, 13148, 17119, 17646, 18338, 19722, 21624, 23528, 24168, 26296, 27507, 34238, 35292, 36676, 39444, 51357, 55014, 55879, 68476, 70584, 73352, 78888, 102714, 110028, 111758, 136952, 155873, 167637, 174211, 205428, 220056, 223516, 311746, 335274, 348422, 410856, 447032, 467619, 522633, 623492, 670548, 696844, 935238, 1045266, 1246984, 1341096, 1393688, 1870476, 2090532, 2961587, 3740952, 4181064, 5923174, 8884761, 11846348, 17769522, 23692696, 35539044, 71078088]

約数ペア:

[(1, 71078088), (2, 35539044), (3, 23692696), (4, 17769522), (6, 11846348), (8, 8884761), (12, 5923174), (17, 4181064), (19, 3740952), (24, 2961587), (34, 2090532), (38, 1870476), (51, 1393688), (53, 1341096), (57, 1246984), (68, 1045266), (76, 935238), (102, 696844), (106, 670548), (114, 623492), (136, 522633), (152, 467619), (159, 447032), (173, 410856), (204, 348422), (212, 335274), (228, 311746), (318, 223516), (323, 220056), (346, 205428), (408, 174211), (424, 167637), (456, 155873), (519, 136952), (636, 111758), (646, 110028), (692, 102714), (901, 78888), (969, 73352), (1007, 70584), (1038, 68476), (1272, 55879), (1292, 55014), (1384, 51357), (1802, 39444), (1938, 36676), (2014, 35292), (2076, 34238), (2584, 27507), (2703, 26296), (2941, 24168), (3021, 23528), (3287, 21624), (3604, 19722), (3876, 18338), (4028, 17646), (4152, 17119), (5406, 13148), (5882, 12084), (6042, 11764), (6574, 10812), (7208, 9861), (7752, 9169), (8056, 8823)]