71643208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98411}}^1$

素因数の和:98437

約数の個数: 32

約数和(自身を含む): 165332160

約数和(自身を除く): 93688952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 98411, 196822, 393644, 688877, 787288, 1279343, 1377754, 2558686, 2755508, 5117372, 5511016, 8955401, 10234744, 17910802, 35821604, 71643208]

約数ペア:

[(1, 71643208), (2, 35821604), (4, 17910802), (7, 10234744), (8, 8955401), (13, 5511016), (14, 5117372), (26, 2755508), (28, 2558686), (52, 1377754), (56, 1279343), (91, 787288), (104, 688877), (182, 393644), (364, 196822), (728, 98411)]