80647614

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2347}}^1$

素因数の和:2461

約数の個数: 48

約数和(自身を含む): 184609152

約数和(自身を除く): 103961538

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 498, 747, 1494, 1909, 2347, 3818, 4694, 5727, 7041, 11454, 14082, 17181, 21123, 34362, 42246, 53981, 107962, 161943, 194801, 323886, 389602, 485829, 584403, 971658, 1168806, 1753209, 3506418, 4480423, 8960846, 13441269, 26882538, 40323807, 80647614]

約数ペア:

[(1, 80647614), (2, 40323807), (3, 26882538), (6, 13441269), (9, 8960846), (18, 4480423), (23, 3506418), (46, 1753209), (69, 1168806), (83, 971658), (138, 584403), (166, 485829), (207, 389602), (249, 323886), (414, 194801), (498, 161943), (747, 107962), (1494, 53981), (1909, 42246), (2347, 34362), (3818, 21123), (4694, 17181), (5727, 14082), (7041, 11454)]