84220232828

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{1051}}^1\times {\mathrm{127601}}^1$

素因数の和:128813

約数の個数: 24

約数和(自身を含む): 148466458224

約数和(自身を除く): 64246225396

約数列:

[1, 2, 4, 157, 314, 628, 1051, 2102, 4204, 127601, 165007, 255202, 330014, 510404, 660028, 20033357, 40066714, 80133428, 134108651, 268217302, 536434604, 21055058207, 42110116414, 84220232828]

約数ペア:

[(1, 84220232828), (2, 42110116414), (4, 21055058207), (157, 536434604), (314, 268217302), (628, 134108651), (1051, 80133428), (2102, 40066714), (4204, 20033357), (127601, 660028), (165007, 510404), (255202, 330014)]