97156072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{71861}}^1$

素因数の和:71893

約数の個数: 24

約数和(自身を含む): 197261190

約数和(自身を除く): 100105118

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 71861, 143722, 287444, 574888, 934193, 1868386, 3736772, 7473544, 12144509, 24289018, 48578036, 97156072]

約数ペア:

[(1, 97156072), (2, 48578036), (4, 24289018), (8, 12144509), (13, 7473544), (26, 3736772), (52, 1868386), (104, 934193), (169, 574888), (338, 287444), (676, 143722), (1352, 71861)]