68644104

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{8641}}^1$

素因数の和:8981

約数の個数: 32

約数和(自身を含む): 172148640

約数和(自身を除く): 103504536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 8641, 17282, 25923, 34564, 51846, 69128, 103692, 207384, 2860171, 5720342, 8580513, 11440684, 17161026, 22881368, 34322052, 68644104]

約数ペア:

[(1, 68644104), (2, 34322052), (3, 22881368), (4, 17161026), (6, 11440684), (8, 8580513), (12, 5720342), (24, 2860171), (331, 207384), (662, 103692), (993, 69128), (1324, 51846), (1986, 34564), (2648, 25923), (3972, 17282), (7944, 8641)]