67561060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28387}}^1$

素因数の和:28420

約数の個数: 48

約数和(自身を含む): 171690624

約数和(自身を除く): 104129564

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 28387, 56774, 113548, 141935, 198709, 283870, 397418, 482579, 567740, 794836, 965158, 993545, 1930316, 1987090, 2412895, 3378053, 3974180, 4825790, 6756106, 9651580, 13512212, 16890265, 33780530, 67561060]

約数ペア:

[(1, 67561060), (2, 33780530), (4, 16890265), (5, 13512212), (7, 9651580), (10, 6756106), (14, 4825790), (17, 3974180), (20, 3378053), (28, 2412895), (34, 1987090), (35, 1930316), (68, 993545), (70, 965158), (85, 794836), (119, 567740), (140, 482579), (170, 397418), (238, 283870), (340, 198709), (476, 141935), (595, 113548), (1190, 56774), (2380, 28387)]