86117360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2602

約数の個数: 80

約数和(自身を含む): 232669632

約数和(自身を除く): 146552272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 2521, 3416, 4270, 4880, 5042, 6832, 8540, 10084, 12605, 17080, 17647, 20168, 25210, 34160, 35294, 40336, 50420, 70588, 88235, 100840, 141176, 153781, 176470, 201680, 282352, 307562, 352940, 615124, 705880, 768905, 1076467, 1230248, 1411760, 1537810, 2152934, 2460496, 3075620, 4305868, 5382335, 6151240, 8611736, 10764670, 12302480, 17223472, 21529340, 43058680, 86117360]

約数ペア:

[(1, 86117360), (2, 43058680), (4, 21529340), (5, 17223472), (7, 12302480), (8, 10764670), (10, 8611736), (14, 6151240), (16, 5382335), (20, 4305868), (28, 3075620), (35, 2460496), (40, 2152934), (56, 1537810), (61, 1411760), (70, 1230248), (80, 1076467), (112, 768905), (122, 705880), (140, 615124), (244, 352940), (280, 307562), (305, 282352), (427, 201680), (488, 176470), (560, 153781), (610, 141176), (854, 100840), (976, 88235), (1220, 70588), (1708, 50420), (2135, 40336), (2440, 35294), (2521, 34160), (3416, 25210), (4270, 20168), (4880, 17647), (5042, 17080), (6832, 12605), (8540, 10084)]