7744339910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{100069}}^1$

素因数の和:100256

約数の個数: 32

約数和(自身を含む): 14265979200

約数和(自身を除く): 6521639290

約数列:

[1, 2, 5, 10, 71, 109, 142, 218, 355, 545, 710, 1090, 7739, 15478, 38695, 77390, 100069, 200138, 500345, 1000690, 7104899, 10907521, 14209798, 21815042, 35524495, 54537605, 71048990, 109075210, 774433991, 1548867982, 3872169955, 7744339910]

約数ペア:

[(1, 7744339910), (2, 3872169955), (5, 1548867982), (10, 774433991), (71, 109075210), (109, 71048990), (142, 54537605), (218, 35524495), (355, 21815042), (545, 14209798), (710, 10907521), (1090, 7104899), (7739, 1000690), (15478, 500345), (38695, 200138), (77390, 100069)]