78982530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3463

約数の個数: 64

約数和(自身を含む): 209765376

約数和(自身を除く): 130782846

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3371, 3905, 4686, 6742, 7810, 10113, 11715, 16855, 20226, 23430, 33710, 37081, 50565, 74162, 101130, 111243, 185405, 222486, 239341, 370810, 478682, 556215, 718023, 1112430, 1196705, 1436046, 2393410, 2632751, 3590115, 5265502, 7180230, 7898253, 13163755, 15796506, 26327510, 39491265, 78982530]

約数ペア:

[(1, 78982530), (2, 39491265), (3, 26327510), (5, 15796506), (6, 13163755), (10, 7898253), (11, 7180230), (15, 5265502), (22, 3590115), (30, 2632751), (33, 2393410), (55, 1436046), (66, 1196705), (71, 1112430), (110, 718023), (142, 556215), (165, 478682), (213, 370810), (330, 239341), (355, 222486), (426, 185405), (710, 111243), (781, 101130), (1065, 74162), (1562, 50565), (2130, 37081), (2343, 33710), (3371, 23430), (3905, 20226), (4686, 16855), (6742, 11715), (7810, 10113)]