79679930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3433}}^1$

素因数の和:3662

約数の個数: 32

約数和(自身を含む): 157249728

約数和(自身を除く): 77569798

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 2110, 2321, 3433, 4642, 6866, 11605, 17165, 23210, 34330, 37763, 75526, 188815, 377630, 724363, 1448726, 3621815, 7243630, 7967993, 15935986, 39839965, 79679930]

約数ペア:

[(1, 79679930), (2, 39839965), (5, 15935986), (10, 7967993), (11, 7243630), (22, 3621815), (55, 1448726), (110, 724363), (211, 377630), (422, 188815), (1055, 75526), (2110, 37763), (2321, 34330), (3433, 23210), (4642, 17165), (6866, 11605)]