71884124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{13687}}^1$

素因数の和:13805

約数の個数: 24

約数和(自身を含む): 136825248

約数和(自身を除く): 64941124

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 13687, 27374, 54748, 177931, 355862, 711724, 1382387, 2764774, 5529548, 17971031, 35942062, 71884124]

約数ペア:

[(1, 71884124), (2, 35942062), (4, 17971031), (13, 5529548), (26, 2764774), (52, 1382387), (101, 711724), (202, 355862), (404, 177931), (1313, 54748), (2626, 27374), (5252, 13687)]