68645976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{408607}}^1$

素因数の和:408623

約数の個数: 32

約数和(自身を含む): 196131840

約数和(自身を除く): 127485864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 408607, 817214, 1225821, 1634428, 2451642, 2860249, 3268856, 4903284, 5720498, 8580747, 9806568, 11440996, 17161494, 22881992, 34322988, 68645976]

約数ペア:

[(1, 68645976), (2, 34322988), (3, 22881992), (4, 17161494), (6, 11440996), (7, 9806568), (8, 8580747), (12, 5720498), (14, 4903284), (21, 3268856), (24, 2860249), (28, 2451642), (42, 1634428), (56, 1225821), (84, 817214), (168, 408607)]