76611320

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{11071}}^1$

素因数の和:11255

約数の個数: 32

約数和(自身を含む): 173387520

約数和(自身を除く): 96776200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 11071, 22142, 44284, 55355, 88568, 110710, 221420, 442840, 1915283, 3830566, 7661132, 9576415, 15322264, 19152830, 38305660, 76611320]

約数ペア:

[(1, 76611320), (2, 38305660), (4, 19152830), (5, 15322264), (8, 9576415), (10, 7661132), (20, 3830566), (40, 1915283), (173, 442840), (346, 221420), (692, 110710), (865, 88568), (1384, 55355), (1730, 44284), (3460, 22142), (6920, 11071)]