77201410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53987}}^1$

素因数の和:54018

約数の個数: 32

約数和(自身を含む): 163259712

約数和(自身を除く): 86058302

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 53987, 107974, 269935, 539870, 593857, 701831, 1187714, 1403662, 2969285, 3509155, 5938570, 7018310, 7720141, 15440282, 38600705, 77201410]

約数ペア:

[(1, 77201410), (2, 38600705), (5, 15440282), (10, 7720141), (11, 7018310), (13, 5938570), (22, 3509155), (26, 2969285), (55, 1403662), (65, 1187714), (110, 701831), (130, 593857), (143, 539870), (286, 269935), (715, 107974), (1430, 53987)]