79742410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42643}}^1$

素因数の和:42678

約数の個数: 32

約数和(自身を含む): 165799872

約数和(自身を除く): 86057462

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 42643, 85286, 213215, 426430, 469073, 724931, 938146, 1449862, 2345365, 3624655, 4690730, 7249310, 7974241, 15948482, 39871205, 79742410]

約数ペア:

[(1, 79742410), (2, 39871205), (5, 15948482), (10, 7974241), (11, 7249310), (17, 4690730), (22, 3624655), (34, 2345365), (55, 1449862), (85, 938146), (110, 724931), (170, 469073), (187, 426430), (374, 213215), (935, 85286), (1870, 42643)]