78858632

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1051}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 151109280

約数和(自身を除く): 72250648

約数列:

[1, 2, 4, 8, 83, 113, 166, 226, 332, 452, 664, 904, 1051, 2102, 4204, 8408, 9379, 18758, 37516, 75032, 87233, 118763, 174466, 237526, 348932, 475052, 697864, 950104, 9857329, 19714658, 39429316, 78858632]

約数ペア:

[(1, 78858632), (2, 39429316), (4, 19714658), (8, 9857329), (83, 950104), (113, 697864), (166, 475052), (226, 348932), (332, 237526), (452, 174466), (664, 118763), (904, 87233), (1051, 75032), (2102, 37516), (4204, 18758), (8408, 9379)]