64070664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{381373}}^1$

素因数の和:381389

約数の個数: 32

約数和(自身を含む): 183059520

約数和(自身を除く): 118988856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 381373, 762746, 1144119, 1525492, 2288238, 2669611, 3050984, 4576476, 5339222, 8008833, 9152952, 10678444, 16017666, 21356888, 32035332, 64070664]

約数ペア:

[(1, 64070664), (2, 32035332), (3, 21356888), (4, 16017666), (6, 10678444), (7, 9152952), (8, 8008833), (12, 5339222), (14, 4576476), (21, 3050984), (24, 2669611), (28, 2288238), (42, 1525492), (56, 1144119), (84, 762746), (168, 381373)]