80886582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7213}}^1$

素因数の和:7317

約数の個数: 48

約数和(自身を含む): 202569120

約数和(自身を除く): 121682538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 7213, 11214, 14426, 21639, 43278, 50491, 64917, 100982, 129834, 151473, 302946, 454419, 641957, 908838, 1283914, 1925871, 3851742, 4493699, 5777613, 8987398, 11555226, 13481097, 26962194, 40443291, 80886582]

約数ペア:

[(1, 80886582), (2, 40443291), (3, 26962194), (6, 13481097), (7, 11555226), (9, 8987398), (14, 5777613), (18, 4493699), (21, 3851742), (42, 1925871), (63, 1283914), (89, 908838), (126, 641957), (178, 454419), (267, 302946), (534, 151473), (623, 129834), (801, 100982), (1246, 64917), (1602, 50491), (1869, 43278), (3738, 21639), (5607, 14426), (7213, 11214)]