78305928

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23473}}^1$

素因数の和:23621

約数の個数: 32

約数和(自身を含む): 197181600

約数和(自身を除く): 118875672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 23473, 46946, 70419, 93892, 140838, 187784, 281676, 563352, 3262747, 6525494, 9788241, 13050988, 19576482, 26101976, 39152964, 78305928]

約数ペア:

[(1, 78305928), (2, 39152964), (3, 26101976), (4, 19576482), (6, 13050988), (8, 9788241), (12, 6525494), (24, 3262747), (139, 563352), (278, 281676), (417, 187784), (556, 140838), (834, 93892), (1112, 70419), (1668, 46946), (3336, 23473)]