76887408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123217}}^1$

素因数の和:123241

約数の個数: 40

約数和(自身を含む): 213906448

約数和(自身を除く): 137019040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 123217, 246434, 369651, 492868, 739302, 985736, 1478604, 1601821, 1971472, 2957208, 3203642, 4805463, 5914416, 6407284, 9610926, 12814568, 19221852, 25629136, 38443704, 76887408]

約数ペア:

[(1, 76887408), (2, 38443704), (3, 25629136), (4, 19221852), (6, 12814568), (8, 9610926), (12, 6407284), (13, 5914416), (16, 4805463), (24, 3203642), (26, 2957208), (39, 1971472), (48, 1601821), (52, 1478604), (78, 985736), (104, 739302), (156, 492868), (208, 369651), (312, 246434), (624, 123217)]