72451346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 51653614

約数列:

[1, 2, 11, 22, 41, 47, 82, 94, 451, 517, 902, 1034, 1709, 1927, 3418, 3854, 18799, 21197, 37598, 42394, 70069, 80323, 140138, 160646, 770759, 883553, 1541518, 1767106, 3293243, 6586486, 36225673, 72451346]

約数ペア:

[(1, 72451346), (2, 36225673), (11, 6586486), (22, 3293243), (41, 1767106), (47, 1541518), (82, 883553), (94, 770759), (451, 160646), (517, 140138), (902, 80323), (1034, 70069), (1709, 42394), (1927, 37598), (3418, 21197), (3854, 18799)]