89414358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 202051584

約数和(自身を除く): 112637226

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 173, 191, 246, 346, 382, 451, 519, 573, 902, 1038, 1146, 1353, 1903, 2101, 2706, 3806, 4202, 5709, 6303, 7093, 7831, 11418, 12606, 14186, 15662, 21279, 23493, 33043, 42558, 46986, 66086, 78023, 86141, 99129, 156046, 172282, 198258, 234069, 258423, 363473, 468138, 516846, 726946, 1090419, 1354763, 2180838, 2709526, 4064289, 8128578, 14902393, 29804786, 44707179, 89414358]

約数ペア:

[(1, 89414358), (2, 44707179), (3, 29804786), (6, 14902393), (11, 8128578), (22, 4064289), (33, 2709526), (41, 2180838), (66, 1354763), (82, 1090419), (123, 726946), (173, 516846), (191, 468138), (246, 363473), (346, 258423), (382, 234069), (451, 198258), (519, 172282), (573, 156046), (902, 99129), (1038, 86141), (1146, 78023), (1353, 66086), (1903, 46986), (2101, 42558), (2706, 33043), (3806, 23493), (4202, 21279), (5709, 15662), (6303, 14186), (7093, 12606), (7831, 11418)]