76638430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16993}}^1$

素因数の和:17052

約数の個数: 32

約数和(自身を含む): 154169568

約数和(自身を除く): 77531138

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 16993, 33986, 84965, 169930, 186923, 373846, 696713, 934615, 1393426, 1869230, 3483565, 6967130, 7663843, 15327686, 38319215, 76638430]

約数ペア:

[(1, 76638430), (2, 38319215), (5, 15327686), (10, 7663843), (11, 6967130), (22, 3483565), (41, 1869230), (55, 1393426), (82, 934615), (110, 696713), (205, 373846), (410, 186923), (451, 169930), (902, 84965), (2255, 33986), (4510, 16993)]