65451984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{104891}}^1$

素因数の和:104915

約数の個数: 40

約数和(自身を含む): 182092512

約数和(自身を除く): 116640528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 104891, 209782, 314673, 419564, 629346, 839128, 1258692, 1363583, 1678256, 2517384, 2727166, 4090749, 5034768, 5454332, 8181498, 10908664, 16362996, 21817328, 32725992, 65451984]

約数ペア:

[(1, 65451984), (2, 32725992), (3, 21817328), (4, 16362996), (6, 10908664), (8, 8181498), (12, 5454332), (13, 5034768), (16, 4090749), (24, 2727166), (26, 2517384), (39, 1678256), (48, 1363583), (52, 1258692), (78, 839128), (104, 629346), (156, 419564), (208, 314673), (312, 209782), (624, 104891)]