72868188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{357197}}^1$

素因数の和:357221

約数の個数: 24

約数和(自身を含む): 180027792

約数和(自身を除く): 107159604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 357197, 714394, 1071591, 1428788, 2143182, 4286364, 6072349, 12144698, 18217047, 24289396, 36434094, 72868188]

約数ペア:

[(1, 72868188), (2, 36434094), (3, 24289396), (4, 18217047), (6, 12144698), (12, 6072349), (17, 4286364), (34, 2143182), (51, 1428788), (68, 1071591), (102, 714394), (204, 357197)]