67061813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^2$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 86610048

約数和(自身を除く): 19548235

約数列:

[1, 7, 13, 23, 91, 161, 179, 299, 1253, 2093, 2327, 4117, 16289, 28819, 32041, 53521, 224287, 374647, 416533, 736943, 2915731, 5158601, 9580259, 67061813]

約数ペア:

[(1, 67061813), (7, 9580259), (13, 5158601), (23, 2915731), (91, 736943), (161, 416533), (179, 374647), (299, 224287), (1253, 53521), (2093, 32041), (2327, 28819), (4117, 16289)]