85005396

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{16063}}^1$

素因数の和:16090

約数の個数: 72

約数和(自身を含む): 256381440

約数和(自身を除く): 171376044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 16063, 32126, 48189, 64252, 96378, 112441, 144567, 192756, 224882, 289134, 337323, 433701, 449764, 578268, 674646, 787087, 867402, 1011969, 1349292, 1574174, 1734804, 2023938, 2361261, 3035907, 3148348, 4047876, 4722522, 6071814, 7083783, 9445044, 12143628, 14167566, 21251349, 28335132, 42502698, 85005396]

約数ペア:

[(1, 85005396), (2, 42502698), (3, 28335132), (4, 21251349), (6, 14167566), (7, 12143628), (9, 9445044), (12, 7083783), (14, 6071814), (18, 4722522), (21, 4047876), (27, 3148348), (28, 3035907), (36, 2361261), (42, 2023938), (49, 1734804), (54, 1574174), (63, 1349292), (84, 1011969), (98, 867402), (108, 787087), (126, 674646), (147, 578268), (189, 449764), (196, 433701), (252, 337323), (294, 289134), (378, 224882), (441, 192756), (588, 144567), (756, 112441), (882, 96378), (1323, 64252), (1764, 48189), (2646, 32126), (5292, 16063)]