71410872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{228881}}^1$

素因数の和:228903

約数の個数: 32

約数和(自身を含む): 192260880

約数和(自身を除く): 120850008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 228881, 457762, 686643, 915524, 1373286, 1831048, 2746572, 2975453, 5493144, 5950906, 8926359, 11901812, 17852718, 23803624, 35705436, 71410872]

約数ペア:

[(1, 71410872), (2, 35705436), (3, 23803624), (4, 17852718), (6, 11901812), (8, 8926359), (12, 5950906), (13, 5493144), (24, 2975453), (26, 2746572), (39, 1831048), (52, 1373286), (78, 915524), (104, 686643), (156, 457762), (312, 228881)]