69987372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64091}}^1$

素因数の和:64118

約数の個数: 48

約数和(自身を含む): 200992512

約数和(自身を除く): 131005140

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 64091, 128182, 192273, 256364, 384546, 448637, 769092, 833183, 897274, 1345911, 1666366, 1794548, 2499549, 2691822, 3332732, 4999098, 5383644, 5832281, 9998196, 11664562, 17496843, 23329124, 34993686, 69987372]

約数ペア:

[(1, 69987372), (2, 34993686), (3, 23329124), (4, 17496843), (6, 11664562), (7, 9998196), (12, 5832281), (13, 5383644), (14, 4999098), (21, 3332732), (26, 2691822), (28, 2499549), (39, 1794548), (42, 1666366), (52, 1345911), (78, 897274), (84, 833183), (91, 769092), (156, 448637), (182, 384546), (273, 256364), (364, 192273), (546, 128182), (1092, 64091)]