67819724

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1511}}^1$

素因数の和:1758

約数の個数: 36

約数和(自身を含む): 138756240

約数和(自身を除く): 70936516

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 916, 1511, 1603, 3022, 3206, 6044, 6412, 10577, 11221, 21154, 22442, 42308, 44884, 74039, 148078, 296156, 346019, 692038, 1384076, 2422133, 4844266, 9688532, 16954931, 33909862, 67819724]

約数ペア:

[(1, 67819724), (2, 33909862), (4, 16954931), (7, 9688532), (14, 4844266), (28, 2422133), (49, 1384076), (98, 692038), (196, 346019), (229, 296156), (458, 148078), (916, 74039), (1511, 44884), (1603, 42308), (3022, 22442), (3206, 21154), (6044, 11221), (6412, 10577)]