90563522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3491}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 165939840

約数和(自身を除く): 75376318

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 3491, 3706, 6982, 12971, 24437, 25942, 48874, 59347, 118694, 380519, 415429, 761038, 830858, 2663633, 5327266, 6468823, 12937646, 45281761, 90563522]

約数ペア:

[(1, 90563522), (2, 45281761), (7, 12937646), (14, 6468823), (17, 5327266), (34, 2663633), (109, 830858), (119, 761038), (218, 415429), (238, 380519), (763, 118694), (1526, 59347), (1853, 48874), (3491, 25942), (3706, 24437), (6982, 12971)]