89932570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1$

素因数の和:2735

約数の個数: 64

約数和(自身を含む): 204696576

約数和(自身を除く): 114764006

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 910, 962, 1295, 2405, 2590, 2671, 3367, 4810, 5342, 6734, 13355, 16835, 18697, 26710, 33670, 34723, 37394, 69446, 93485, 98827, 173615, 186970, 197654, 243061, 347230, 486122, 494135, 691789, 988270, 1215305, 1284751, 1383578, 2430610, 2569502, 3458945, 6423755, 6917890, 8993257, 12847510, 17986514, 44966285, 89932570]

約数ペア:

[(1, 89932570), (2, 44966285), (5, 17986514), (7, 12847510), (10, 8993257), (13, 6917890), (14, 6423755), (26, 3458945), (35, 2569502), (37, 2430610), (65, 1383578), (70, 1284751), (74, 1215305), (91, 988270), (130, 691789), (182, 494135), (185, 486122), (259, 347230), (370, 243061), (455, 197654), (481, 186970), (518, 173615), (910, 98827), (962, 93485), (1295, 69446), (2405, 37394), (2590, 34723), (2671, 33670), (3367, 26710), (4810, 18697), (5342, 16835), (6734, 13355)]