80087568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151681}}^1$

素因数の和:151703

約数の個数: 40

約数和(自身を含む): 225702816

約数和(自身を除く): 145615248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 151681, 303362, 455043, 606724, 910086, 1213448, 1668491, 1820172, 2426896, 3336982, 3640344, 5005473, 6673964, 7280688, 10010946, 13347928, 20021892, 26695856, 40043784, 80087568]

約数ペア:

[(1, 80087568), (2, 40043784), (3, 26695856), (4, 20021892), (6, 13347928), (8, 10010946), (11, 7280688), (12, 6673964), (16, 5005473), (22, 3640344), (24, 3336982), (33, 2426896), (44, 1820172), (48, 1668491), (66, 1213448), (88, 910086), (132, 606724), (176, 455043), (264, 303362), (528, 151681)]