79280418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3067

約数の個数: 64

約数和(自身を含む): 197123328

約数和(自身を除く): 117842910

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 518, 629, 714, 777, 1258, 1554, 1887, 3001, 3774, 4403, 6002, 8806, 9003, 13209, 18006, 21007, 26418, 42014, 51017, 63021, 102034, 111037, 126042, 153051, 222074, 306102, 333111, 357119, 666222, 714238, 777259, 1071357, 1554518, 1887629, 2142714, 2331777, 3775258, 4663554, 5662887, 11325774, 13213403, 26426806, 39640209, 79280418]

約数ペア:

[(1, 79280418), (2, 39640209), (3, 26426806), (6, 13213403), (7, 11325774), (14, 5662887), (17, 4663554), (21, 3775258), (34, 2331777), (37, 2142714), (42, 1887629), (51, 1554518), (74, 1071357), (102, 777259), (111, 714238), (119, 666222), (222, 357119), (238, 333111), (259, 306102), (357, 222074), (518, 153051), (629, 126042), (714, 111037), (777, 102034), (1258, 63021), (1554, 51017), (1887, 42014), (3001, 26418), (3774, 21007), (4403, 18006), (6002, 13209), (8806, 9003)]