73210904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2293}}^1$

素因数の和:2619

約数の個数: 32

約数和(自身を含む): 148375920

約数和(自身を除く): 75165016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2293, 2456, 3991, 4586, 7982, 9172, 15964, 18344, 29809, 31928, 59618, 119236, 238472, 703951, 1407902, 2815804, 5631608, 9151363, 18302726, 36605452, 73210904]

約数ペア:

[(1, 73210904), (2, 36605452), (4, 18302726), (8, 9151363), (13, 5631608), (26, 2815804), (52, 1407902), (104, 703951), (307, 238472), (614, 119236), (1228, 59618), (2293, 31928), (2456, 29809), (3991, 18344), (4586, 15964), (7982, 9172)]