72988170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19157}}^1$

素因数の和:19294

約数の個数: 32

約数和(自身を含む): 176560128

約数和(自身を除く): 103571958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 19157, 38314, 57471, 95785, 114942, 191570, 287355, 574710, 2432939, 4865878, 7298817, 12164695, 14597634, 24329390, 36494085, 72988170]

約数ペア:

[(1, 72988170), (2, 36494085), (3, 24329390), (5, 14597634), (6, 12164695), (10, 7298817), (15, 4865878), (30, 2432939), (127, 574710), (254, 287355), (381, 191570), (635, 114942), (762, 95785), (1270, 57471), (1905, 38314), (3810, 19157)]