70824670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 81584930

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 139, 145, 203, 251, 278, 290, 406, 502, 695, 973, 1015, 1255, 1390, 1757, 1946, 2030, 2510, 3514, 4031, 4865, 7279, 8062, 8785, 9730, 14558, 17570, 20155, 28217, 34889, 36395, 40310, 50953, 56434, 69778, 72790, 101906, 141085, 174445, 244223, 254765, 282170, 348890, 488446, 509530, 1011781, 1221115, 2023562, 2442230, 5058905, 7082467, 10117810, 14164934, 35412335, 70824670]

約数ペア:

[(1, 70824670), (2, 35412335), (5, 14164934), (7, 10117810), (10, 7082467), (14, 5058905), (29, 2442230), (35, 2023562), (58, 1221115), (70, 1011781), (139, 509530), (145, 488446), (203, 348890), (251, 282170), (278, 254765), (290, 244223), (406, 174445), (502, 141085), (695, 101906), (973, 72790), (1015, 69778), (1255, 56434), (1390, 50953), (1757, 40310), (1946, 36395), (2030, 34889), (2510, 28217), (3514, 20155), (4031, 17570), (4865, 14558), (7279, 9730), (8062, 8785)]