72784608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{58321}}^1$

素因数の和:58347

約数の個数: 48

約数和(自身を含む): 205760016

約数和(自身を除く): 132975408

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, 58321, 116642, 174963, 233284, 349926, 466568, 699852, 758173, 933136, 1399704, 1516346, 1866272, 2274519, 2799408, 3032692, 4549038, 5598816, 6065384, 9098076, 12130768, 18196152, 24261536, 36392304, 72784608]

約数ペア:

[(1, 72784608), (2, 36392304), (3, 24261536), (4, 18196152), (6, 12130768), (8, 9098076), (12, 6065384), (13, 5598816), (16, 4549038), (24, 3032692), (26, 2799408), (32, 2274519), (39, 1866272), (48, 1516346), (52, 1399704), (78, 933136), (96, 758173), (104, 699852), (156, 466568), (208, 349926), (312, 233284), (416, 174963), (624, 116642), (1248, 58321)]