90669138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{74441}}^1$

素因数の和:74482

約数の個数: 32

約数和(自身を含む): 214392960

約数和(自身を除く): 123723822

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 74441, 148882, 223323, 446646, 521087, 1042174, 1563261, 2158789, 3126522, 4317578, 6476367, 12952734, 15111523, 30223046, 45334569, 90669138]

約数ペア:

[(1, 90669138), (2, 45334569), (3, 30223046), (6, 15111523), (7, 12952734), (14, 6476367), (21, 4317578), (29, 3126522), (42, 2158789), (58, 1563261), (87, 1042174), (174, 521087), (203, 446646), (406, 223323), (609, 148882), (1218, 74441)]