78443664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{125711}}^1$

素因数の和:125735

約数の個数: 40

約数和(自身を含む): 218236032

約数和(自身を除く): 139792368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 125711, 251422, 377133, 502844, 754266, 1005688, 1508532, 1634243, 2011376, 3017064, 3268486, 4902729, 6034128, 6536972, 9805458, 13073944, 19610916, 26147888, 39221832, 78443664]

約数ペア:

[(1, 78443664), (2, 39221832), (3, 26147888), (4, 19610916), (6, 13073944), (8, 9805458), (12, 6536972), (13, 6034128), (16, 4902729), (24, 3268486), (26, 3017064), (39, 2011376), (48, 1634243), (52, 1508532), (78, 1005688), (104, 754266), (156, 502844), (208, 377133), (312, 251422), (624, 125711)]