86598124

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{59971}}^1$

素因数の和:60013

約数の個数: 18

約数和(自身を含む): 159945324

約数和(自身を除く): 73347200

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 59971, 119942, 239884, 1139449, 2278898, 4557796, 21649531, 43299062, 86598124]

約数ペア:

[(1, 86598124), (2, 43299062), (4, 21649531), (19, 4557796), (38, 2278898), (76, 1139449), (361, 239884), (722, 119942), (1444, 59971)]