87641682

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{4003}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 181621440

約数和(自身を除く): 93979758

約数列:

[1, 2, 3, 6, 41, 82, 89, 123, 178, 246, 267, 534, 3649, 4003, 7298, 8006, 10947, 12009, 21894, 24018, 164123, 328246, 356267, 492369, 712534, 984738, 1068801, 2137602, 14606947, 29213894, 43820841, 87641682]

約数ペア:

[(1, 87641682), (2, 43820841), (3, 29213894), (6, 14606947), (41, 2137602), (82, 1068801), (89, 984738), (123, 712534), (178, 492369), (246, 356267), (267, 328246), (534, 164123), (3649, 24018), (4003, 21894), (7298, 12009), (8006, 10947)]