72800754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10487}}^1$

素因数の和:10594

約数の個数: 32

約数和(自身を含む): 158578560

約数和(自身を除く): 85777806

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 10487, 20974, 31461, 62922, 136331, 272662, 408993, 817986, 933343, 1866686, 2800029, 5600058, 12133459, 24266918, 36400377, 72800754]

約数ペア:

[(1, 72800754), (2, 36400377), (3, 24266918), (6, 12133459), (13, 5600058), (26, 2800029), (39, 1866686), (78, 933343), (89, 817986), (178, 408993), (267, 272662), (534, 136331), (1157, 62922), (2314, 31461), (3471, 20974), (6942, 10487)]