66740448

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{3529}}^1$

素因数の和:3739

約数の個数: 48

約数和(自身を含む): 176132880

約数和(自身を除く): 109392432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 3529, 4728, 6304, 7058, 9456, 10587, 14116, 18912, 21174, 28232, 42348, 56464, 84696, 112928, 169392, 338784, 695213, 1390426, 2085639, 2780852, 4171278, 5561704, 8342556, 11123408, 16685112, 22246816, 33370224, 66740448]

約数ペア:

[(1, 66740448), (2, 33370224), (3, 22246816), (4, 16685112), (6, 11123408), (8, 8342556), (12, 5561704), (16, 4171278), (24, 2780852), (32, 2085639), (48, 1390426), (96, 695213), (197, 338784), (394, 169392), (591, 112928), (788, 84696), (1182, 56464), (1576, 42348), (2364, 28232), (3152, 21174), (3529, 18912), (4728, 14116), (6304, 10587), (7058, 9456)]