72124030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38569}}^1$

素因数の和:38604

約数の個数: 32

約数和(自身を含む): 149960160

約数和(自身を除く): 77836130

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 38569, 77138, 192845, 385690, 424259, 655673, 848518, 1311346, 2121295, 3278365, 4242590, 6556730, 7212403, 14424806, 36062015, 72124030]

約数ペア:

[(1, 72124030), (2, 36062015), (5, 14424806), (10, 7212403), (11, 6556730), (17, 4242590), (22, 3278365), (34, 2121295), (55, 1311346), (85, 848518), (110, 655673), (170, 424259), (187, 385690), (374, 192845), (935, 77138), (1870, 38569)]