73100840

素因数分解:

$2^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{2293}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 164755080

約数和(自身を除く): 91654240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 797, 1594, 2293, 3188, 3985, 4586, 6376, 7970, 9172, 11465, 15940, 18344, 22930, 31880, 45860, 91720, 1827521, 3655042, 7310084, 9137605, 14620168, 18275210, 36550420, 73100840]

約数ペア:

[(1, 73100840), (2, 36550420), (4, 18275210), (5, 14620168), (8, 9137605), (10, 7310084), (20, 3655042), (40, 1827521), (797, 91720), (1594, 45860), (2293, 31880), (3188, 22930), (3985, 18344), (4586, 15940), (6376, 11465), (7970, 9172)]