31680996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{155299}}^1$

素因数の和:155323

約数の個数: 24

約数和(自身を含む): 78271200

約数和(自身を除く): 46590204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 155299, 310598, 465897, 621196, 931794, 1863588, 2640083, 5280166, 7920249, 10560332, 15840498, 31680996]

約数ペア:

[(1, 31680996), (2, 15840498), (3, 10560332), (4, 7920249), (6, 5280166), (12, 2640083), (17, 1863588), (34, 931794), (51, 621196), (68, 465897), (102, 310598), (204, 155299)]