65213736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{388177}}^1$

素因数の和:388193

約数の個数: 32

約数和(自身を含む): 186325440

約数和(自身を除く): 121111704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 388177, 776354, 1164531, 1552708, 2329062, 2717239, 3105416, 4658124, 5434478, 8151717, 9316248, 10868956, 16303434, 21737912, 32606868, 65213736]

約数ペア:

[(1, 65213736), (2, 32606868), (3, 21737912), (4, 16303434), (6, 10868956), (7, 9316248), (8, 8151717), (12, 5434478), (14, 4658124), (21, 3105416), (24, 2717239), (28, 2329062), (42, 1552708), (56, 1164531), (84, 776354), (168, 388177)]