70445011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 19871789

約数列:

[1, 7, 13, 41, 79, 91, 239, 287, 533, 553, 1027, 1673, 3107, 3239, 3731, 7189, 9799, 18881, 21749, 22673, 42107, 68593, 127387, 132167, 245453, 294749, 774121, 891709, 1718171, 5418847, 10063573, 70445011]

約数ペア:

[(1, 70445011), (7, 10063573), (13, 5418847), (41, 1718171), (79, 891709), (91, 774121), (239, 294749), (287, 245453), (533, 132167), (553, 127387), (1027, 68593), (1673, 42107), (3107, 22673), (3239, 21749), (3731, 18881), (7189, 9799)]