72102511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1163}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 82131840

約数和(自身を除く): 10029329

約数列:

[1, 13, 19, 247, 251, 1163, 3263, 4769, 15119, 22097, 61997, 287261, 291913, 3794869, 5546347, 72102511]

約数ペア:

[(1, 72102511), (13, 5546347), (19, 3794869), (247, 291913), (251, 287261), (1163, 61997), (3263, 22097), (4769, 15119)]