80824848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129527}}^1$

素因数の和:129551

約数の個数: 40

約数和(自身を含む): 224860608

約数和(自身を除く): 144035760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 129527, 259054, 388581, 518108, 777162, 1036216, 1554324, 1683851, 2072432, 3108648, 3367702, 5051553, 6217296, 6735404, 10103106, 13470808, 20206212, 26941616, 40412424, 80824848]

約数ペア:

[(1, 80824848), (2, 40412424), (3, 26941616), (4, 20206212), (6, 13470808), (8, 10103106), (12, 6735404), (13, 6217296), (16, 5051553), (24, 3367702), (26, 3108648), (39, 2072432), (48, 1683851), (52, 1554324), (78, 1036216), (104, 777162), (156, 518108), (208, 388581), (312, 259054), (624, 129527)]