79316664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{472123}}^1$

素因数の和:472139

約数の個数: 32

約数和(自身を含む): 226619520

約数和(自身を除く): 147302856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 472123, 944246, 1416369, 1888492, 2832738, 3304861, 3776984, 5665476, 6609722, 9914583, 11330952, 13219444, 19829166, 26438888, 39658332, 79316664]

約数ペア:

[(1, 79316664), (2, 39658332), (3, 26438888), (4, 19829166), (6, 13219444), (7, 11330952), (8, 9914583), (12, 6609722), (14, 5665476), (21, 3776984), (24, 3304861), (28, 2832738), (42, 1888492), (56, 1416369), (84, 944246), (168, 472123)]