78151692

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 185724000

約数和(自身を除く): 107572308

約数列:

[1, 2, 3, 4, 6, 12, 109, 149, 218, 298, 327, 401, 436, 447, 596, 654, 802, 894, 1203, 1308, 1604, 1788, 2406, 4812, 16241, 32482, 43709, 48723, 59749, 64964, 87418, 97446, 119498, 131127, 174836, 179247, 194892, 238996, 262254, 358494, 524508, 716988, 6512641, 13025282, 19537923, 26050564, 39075846, 78151692]

約数ペア:

[(1, 78151692), (2, 39075846), (3, 26050564), (4, 19537923), (6, 13025282), (12, 6512641), (109, 716988), (149, 524508), (218, 358494), (298, 262254), (327, 238996), (401, 194892), (436, 179247), (447, 174836), (596, 131127), (654, 119498), (802, 97446), (894, 87418), (1203, 64964), (1308, 59749), (1604, 48723), (1788, 43709), (2406, 32482), (4812, 16241)]