65872968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{392101}}^1$

素因数の和:392117

約数の個数: 32

約数和(自身を含む): 188208960

約数和(自身を除く): 122335992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 392101, 784202, 1176303, 1568404, 2352606, 2744707, 3136808, 4705212, 5489414, 8234121, 9410424, 10978828, 16468242, 21957656, 32936484, 65872968]

約数ペア:

[(1, 65872968), (2, 32936484), (3, 21957656), (4, 16468242), (6, 10978828), (7, 9410424), (8, 8234121), (12, 5489414), (14, 4705212), (21, 3136808), (24, 2744707), (28, 2352606), (42, 1568404), (56, 1176303), (84, 784202), (168, 392101)]