79177670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3257}}^1$

素因数の和:3305

約数の個数: 64

約数和(自身を含む): 177339456

約数和(自身を除く): 98161786

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 3257, 4862, 6514, 12155, 16285, 24310, 32570, 35827, 42341, 55369, 71654, 84682, 110738, 179135, 211705, 276845, 358270, 423410, 465751, 553690, 609059, 719797, 931502, 1218118, 1439594, 2328755, 3045295, 3598985, 4657510, 6090590, 7197970, 7917767, 15835534, 39588835, 79177670]

約数ペア:

[(1, 79177670), (2, 39588835), (5, 15835534), (10, 7917767), (11, 7197970), (13, 6090590), (17, 4657510), (22, 3598985), (26, 3045295), (34, 2328755), (55, 1439594), (65, 1218118), (85, 931502), (110, 719797), (130, 609059), (143, 553690), (170, 465751), (187, 423410), (221, 358270), (286, 276845), (374, 211705), (442, 179135), (715, 110738), (935, 84682), (1105, 71654), (1430, 55369), (1870, 42341), (2210, 35827), (2431, 32570), (3257, 24310), (4862, 16285), (6514, 12155)]