72309157048

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{617}}^1\times {\mathrm{145043}}^1$

素因数の和:145767

約数の個数: 32

約数和(自身を含む): 137144903760

約数和(自身を除く): 64835746712

約数列:

[1, 2, 4, 8, 101, 202, 404, 617, 808, 1234, 2468, 4936, 62317, 124634, 145043, 249268, 290086, 498536, 580172, 1160344, 14649343, 29298686, 58597372, 89491531, 117194744, 178983062, 357966124, 715932248, 9038644631, 18077289262, 36154578524, 72309157048]

約数ペア:

[(1, 72309157048), (2, 36154578524), (4, 18077289262), (8, 9038644631), (101, 715932248), (202, 357966124), (404, 178983062), (617, 117194744), (808, 89491531), (1234, 58597372), (2468, 29298686), (4936, 14649343), (62317, 1160344), (124634, 580172), (145043, 498536), (249268, 290086)]