67197844

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39343}}^1$

素因数の和:39415

約数の個数: 24

約数和(自身を含む): 136602368

約数和(自身を除く): 69404524

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 39343, 78686, 157372, 275401, 550802, 1101604, 2399923, 4799846, 9599692, 16799461, 33598922, 67197844]

約数ペア:

[(1, 67197844), (2, 33598922), (4, 16799461), (7, 9599692), (14, 4799846), (28, 2399923), (61, 1101604), (122, 550802), (244, 275401), (427, 157372), (854, 78686), (1708, 39343)]