84649448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10303}}^1$

素因数の和:10401

約数の個数: 32

約数和(自身を含む): 173107200

約数和(自身を除く): 88457752

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 10303, 20606, 41212, 82424, 133939, 267878, 535756, 813937, 1071512, 1627874, 3255748, 6511496, 10581181, 21162362, 42324724, 84649448]

約数ペア:

[(1, 84649448), (2, 42324724), (4, 21162362), (8, 10581181), (13, 6511496), (26, 3255748), (52, 1627874), (79, 1071512), (104, 813937), (158, 535756), (316, 267878), (632, 133939), (1027, 82424), (2054, 41212), (4108, 20606), (8216, 10303)]