68783958

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{17449}}^1$

素因数の和:17533

約数の個数: 32

約数和(自身を含む): 154956000

約数和(自身を除く): 86172042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 17449, 34898, 52347, 104694, 157041, 314082, 471123, 942246, 1273777, 2547554, 3821331, 7642662, 11463993, 22927986, 34391979, 68783958]

約数ペア:

[(1, 68783958), (2, 34391979), (3, 22927986), (6, 11463993), (9, 7642662), (18, 3821331), (27, 2547554), (54, 1273777), (73, 942246), (146, 471123), (219, 314082), (438, 157041), (657, 104694), (1314, 52347), (1971, 34898), (3942, 17449)]