68157306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4787}}^1$

素因数の和:4915

約数の個数: 48

約数和(自身を含む): 170299584

約数和(自身を除く): 102142278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 4787, 7119, 9574, 14238, 14361, 28722, 33509, 43083, 67018, 86166, 100527, 201054, 301581, 540931, 603162, 1081862, 1622793, 3245586, 3786517, 4868379, 7573034, 9736758, 11359551, 22719102, 34078653, 68157306]

約数ペア:

[(1, 68157306), (2, 34078653), (3, 22719102), (6, 11359551), (7, 9736758), (9, 7573034), (14, 4868379), (18, 3786517), (21, 3245586), (42, 1622793), (63, 1081862), (113, 603162), (126, 540931), (226, 301581), (339, 201054), (678, 100527), (791, 86166), (1017, 67018), (1582, 43083), (2034, 33509), (2373, 28722), (4746, 14361), (4787, 14238), (7119, 9574)]