90730848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72701}}^1$

素因数の和:72727

約数の個数: 48

約数和(自身を含む): 256492656

約数和(自身を除く): 165761808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 72701, 145402, 218103, 290804, 436206, 581608, 872412, 945113, 1163216, 1744824, 1890226, 2326432, 2835339, 3489648, 3780452, 5670678, 6979296, 7560904, 11341356, 15121808, 22682712, 30243616, 45365424, 90730848]

約数ペア:

[(1, 90730848), (2, 45365424), (3, 30243616), (4, 22682712), (6, 15121808), (8, 11341356), (12, 7560904), (13, 6979296), (16, 5670678), (24, 3780452), (26, 3489648), (32, 2835339), (39, 2326432), (48, 1890226), (52, 1744824), (78, 1163216), (96, 945113), (104, 872412), (156, 581608), (208, 436206), (312, 290804), (416, 218103), (624, 145402), (1248, 72701)]