61081644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1259}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 154103040

約数和(自身を除く): 93021396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 311, 622, 933, 1244, 1259, 1866, 2518, 3732, 3777, 4043, 5036, 7554, 8086, 12129, 15108, 16172, 16367, 24258, 32734, 48516, 49101, 65468, 98202, 196404, 391549, 783098, 1174647, 1566196, 2349294, 4698588, 5090137, 10180274, 15270411, 20360548, 30540822, 61081644]

約数ペア:

[(1, 61081644), (2, 30540822), (3, 20360548), (4, 15270411), (6, 10180274), (12, 5090137), (13, 4698588), (26, 2349294), (39, 1566196), (52, 1174647), (78, 783098), (156, 391549), (311, 196404), (622, 98202), (933, 65468), (1244, 49101), (1259, 48516), (1866, 32734), (2518, 24258), (3732, 16367), (3777, 16172), (4043, 15108), (5036, 12129), (7554, 8086)]