77445190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 145100160

約数和(自身を除く): 67654970

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 2491, 3109, 4982, 6218, 12455, 15545, 24910, 31090, 146123, 164777, 292246, 329554, 730615, 823885, 1461230, 1647770, 7744519, 15489038, 38722595, 77445190]

約数ペア:

[(1, 77445190), (2, 38722595), (5, 15489038), (10, 7744519), (47, 1647770), (53, 1461230), (94, 823885), (106, 730615), (235, 329554), (265, 292246), (470, 164777), (530, 146123), (2491, 31090), (3109, 24910), (4982, 15545), (6218, 12455)]