80202444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6869}}^1$

素因数の和:7022

約数の個数: 48

約数和(自身を含む): 215443200

約数和(自身を除く): 135240756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 6869, 11676, 13738, 20607, 27476, 41214, 48083, 82428, 96166, 144249, 192332, 288498, 576996, 954791, 1909582, 2864373, 3819164, 5728746, 6683537, 11457492, 13367074, 20050611, 26734148, 40101222, 80202444]

約数ペア:

[(1, 80202444), (2, 40101222), (3, 26734148), (4, 20050611), (6, 13367074), (7, 11457492), (12, 6683537), (14, 5728746), (21, 3819164), (28, 2864373), (42, 1909582), (84, 954791), (139, 576996), (278, 288498), (417, 192332), (556, 144249), (834, 96166), (973, 82428), (1668, 48083), (1946, 41214), (2919, 27476), (3892, 20607), (5838, 13738), (6869, 11676)]