71406050

素因数分解:

$2^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{5309}}^1$

素因数の和:5590

約数の個数: 24

約数和(自身を含む): 133334100

約数和(自身を除く): 61928050

約数列:

[1, 2, 5, 10, 25, 50, 269, 538, 1345, 2690, 5309, 6725, 10618, 13450, 26545, 53090, 132725, 265450, 1428121, 2856242, 7140605, 14281210, 35703025, 71406050]

約数ペア:

[(1, 71406050), (2, 35703025), (5, 14281210), (10, 7140605), (25, 2856242), (50, 1428121), (269, 265450), (538, 132725), (1345, 53090), (2690, 26545), (5309, 13450), (6725, 10618)]