80783412

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3331}}^1$

素因数の和:3428

約数の個数: 48

約数和(自身を含む): 197041152

約数和(自身を除く): 116257740

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 2021, 3331, 4042, 6063, 6662, 8084, 9993, 12126, 13324, 19986, 24252, 39972, 143233, 156557, 286466, 313114, 429699, 469671, 572932, 626228, 859398, 939342, 1718796, 1878684, 6731951, 13463902, 20195853, 26927804, 40391706, 80783412]

約数ペア:

[(1, 80783412), (2, 40391706), (3, 26927804), (4, 20195853), (6, 13463902), (12, 6731951), (43, 1878684), (47, 1718796), (86, 939342), (94, 859398), (129, 626228), (141, 572932), (172, 469671), (188, 429699), (258, 313114), (282, 286466), (516, 156557), (564, 143233), (2021, 39972), (3331, 24252), (4042, 19986), (6063, 13324), (6662, 12126), (8084, 9993)]