68983512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{221101}}^1$

素因数の和:221123

約数の個数: 32

約数和(自身を含む): 185725680

約数和(自身を除く): 116742168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 221101, 442202, 663303, 884404, 1326606, 1768808, 2653212, 2874313, 5306424, 5748626, 8622939, 11497252, 17245878, 22994504, 34491756, 68983512]

約数ペア:

[(1, 68983512), (2, 34491756), (3, 22994504), (4, 17245878), (6, 11497252), (8, 8622939), (12, 5748626), (13, 5306424), (24, 2874313), (26, 2653212), (39, 1768808), (52, 1326606), (78, 884404), (104, 663303), (156, 442202), (312, 221101)]