65824660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{691}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 151365312

約数和(自身を除く): 85540652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 433, 691, 866, 1382, 1732, 2165, 2764, 3455, 4330, 4763, 6910, 7601, 8660, 9526, 13820, 15202, 19052, 23815, 30404, 38005, 47630, 76010, 95260, 152020, 299203, 598406, 1196812, 1496015, 2992030, 3291233, 5984060, 6582466, 13164932, 16456165, 32912330, 65824660]

約数ペア:

[(1, 65824660), (2, 32912330), (4, 16456165), (5, 13164932), (10, 6582466), (11, 5984060), (20, 3291233), (22, 2992030), (44, 1496015), (55, 1196812), (110, 598406), (220, 299203), (433, 152020), (691, 95260), (866, 76010), (1382, 47630), (1732, 38005), (2165, 30404), (2764, 23815), (3455, 19052), (4330, 15202), (4763, 13820), (6910, 9526), (7601, 8660)]