72099130

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 132088320

約数和(自身を除く): 59989190

約数列:

[1, 2, 5, 10, 97, 194, 239, 311, 478, 485, 622, 970, 1195, 1555, 2390, 3110, 23183, 30167, 46366, 60334, 74329, 115915, 148658, 150835, 231830, 301670, 371645, 743290, 7209913, 14419826, 36049565, 72099130]

約数ペア:

[(1, 72099130), (2, 36049565), (5, 14419826), (10, 7209913), (97, 743290), (194, 371645), (239, 301670), (311, 231830), (478, 150835), (485, 148658), (622, 115915), (970, 74329), (1195, 60334), (1555, 46366), (2390, 30167), (3110, 23183)]