71843798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 47906602

約数列:

[1, 2, 13, 26, 43, 86, 179, 358, 359, 559, 718, 1118, 2327, 4654, 4667, 7697, 9334, 15394, 15437, 30874, 64261, 100061, 128522, 200122, 200681, 401362, 835393, 1670786, 2763223, 5526446, 35921899, 71843798]

約数ペア:

[(1, 71843798), (2, 35921899), (13, 5526446), (26, 2763223), (43, 1670786), (86, 835393), (179, 401362), (358, 200681), (359, 200122), (559, 128522), (718, 100061), (1118, 64261), (2327, 30874), (4654, 15437), (4667, 15394), (7697, 9334)]