31578066

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{44983}}^1$

素因数の和:45007

約数の個数: 32

約数和(自身を含む): 75573120

約数和(自身を除く): 43995054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 44983, 89966, 134949, 269898, 404847, 584779, 809694, 1169558, 1214541, 1754337, 2429082, 3508674, 5263011, 10526022, 15789033, 31578066]

約数ペア:

[(1, 31578066), (2, 15789033), (3, 10526022), (6, 5263011), (9, 3508674), (13, 2429082), (18, 1754337), (26, 1214541), (27, 1169558), (39, 809694), (54, 584779), (78, 404847), (117, 269898), (234, 134949), (351, 89966), (702, 44983)]