76939150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{21673}}^1$

素因数の和:21756

約数の個数: 24

約数和(自身を含む): 145129104

約数和(自身を除く): 68189954

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 21673, 43346, 108365, 216730, 541825, 1083650, 1538783, 3077566, 7693915, 15387830, 38469575, 76939150]

約数ペア:

[(1, 76939150), (2, 38469575), (5, 15387830), (10, 7693915), (25, 3077566), (50, 1538783), (71, 1083650), (142, 541825), (355, 216730), (710, 108365), (1775, 43346), (3550, 21673)]