72947544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{178793}}^1$

素因数の和:178819

約数の個数: 32

約数和(自身を含む): 193097520

約数和(自身を除く): 120149976

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 178793, 357586, 536379, 715172, 1072758, 1430344, 2145516, 3039481, 4291032, 6078962, 9118443, 12157924, 18236886, 24315848, 36473772, 72947544]

約数ペア:

[(1, 72947544), (2, 36473772), (3, 24315848), (4, 18236886), (6, 12157924), (8, 9118443), (12, 6078962), (17, 4291032), (24, 3039481), (34, 2145516), (51, 1430344), (68, 1072758), (102, 715172), (136, 536379), (204, 357586), (408, 178793)]