86379415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 113783040

約数和(自身を除く): 27403625

約数列:

[1, 5, 19, 41, 67, 95, 205, 331, 335, 779, 1273, 1655, 2747, 3895, 6289, 6365, 13571, 13735, 22177, 31445, 52193, 67855, 110885, 257849, 260965, 421363, 909257, 1289245, 2106815, 4546285, 17275883, 86379415]

約数ペア:

[(1, 86379415), (5, 17275883), (19, 4546285), (41, 2106815), (67, 1289245), (95, 909257), (205, 421363), (331, 260965), (335, 257849), (779, 110885), (1273, 67855), (1655, 52193), (2747, 31445), (3895, 22177), (6289, 13735), (6365, 13571)]