78484848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{125777}}^1$

素因数の和:125801

約数の個数: 40

約数和(自身を含む): 218350608

約数和(自身を除く): 139865760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 125777, 251554, 377331, 503108, 754662, 1006216, 1509324, 1635101, 2012432, 3018648, 3270202, 4905303, 6037296, 6540404, 9810606, 13080808, 19621212, 26161616, 39242424, 78484848]

約数ペア:

[(1, 78484848), (2, 39242424), (3, 26161616), (4, 19621212), (6, 13080808), (8, 9810606), (12, 6540404), (13, 6037296), (16, 4905303), (24, 3270202), (26, 3018648), (39, 2012432), (48, 1635101), (52, 1509324), (78, 1006216), (104, 754662), (156, 503108), (208, 377331), (312, 251554), (624, 125777)]