77805624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{249377}}^1$

素因数の和:249399

約数の個数: 32

約数和(自身を含む): 209477520

約数和(自身を除く): 131671896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 249377, 498754, 748131, 997508, 1496262, 1995016, 2992524, 3241901, 5985048, 6483802, 9725703, 12967604, 19451406, 25935208, 38902812, 77805624]

約数ペア:

[(1, 77805624), (2, 38902812), (3, 25935208), (4, 19451406), (6, 12967604), (8, 9725703), (12, 6483802), (13, 5985048), (24, 3241901), (26, 2992524), (39, 1995016), (52, 1496262), (78, 997508), (104, 748131), (156, 498754), (312, 249377)]