72613419

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{20357}}^1$

素因数の和:20430

約数の個数: 16

約数和(自身を含む): 102604320

約数和(自身を除く): 29990901

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 20357, 61071, 590353, 834637, 1771059, 2503911, 24204473, 72613419]

約数ペア:

[(1, 72613419), (3, 24204473), (29, 2503911), (41, 1771059), (87, 834637), (123, 590353), (1189, 61071), (3567, 20357)]