72521738

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{9173}}^1$

素因数の和:9301

約数の個数: 16

約数和(自身を含む): 112289760

約数和(自身を除く): 39768022

約数列:

[1, 2, 59, 67, 118, 134, 3953, 7906, 9173, 18346, 541207, 614591, 1082414, 1229182, 36260869, 72521738]

約数ペア:

[(1, 72521738), (2, 36260869), (59, 1229182), (67, 1082414), (118, 614591), (134, 541207), (3953, 18346), (7906, 9173)]