80540292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3083}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 215534592

約数和(自身を除く): 134994300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1866, 2177, 3083, 3732, 4354, 6166, 6531, 8708, 9249, 12332, 13062, 18498, 21581, 26124, 36996, 43162, 64743, 86324, 129486, 258972, 958813, 1917626, 2876439, 3835252, 5752878, 6711691, 11505756, 13423382, 20135073, 26846764, 40270146, 80540292]

約数ペア:

[(1, 80540292), (2, 40270146), (3, 26846764), (4, 20135073), (6, 13423382), (7, 11505756), (12, 6711691), (14, 5752878), (21, 3835252), (28, 2876439), (42, 1917626), (84, 958813), (311, 258972), (622, 129486), (933, 86324), (1244, 64743), (1866, 43162), (2177, 36996), (3083, 26124), (3732, 21581), (4354, 18498), (6166, 13062), (6531, 12332), (8708, 9249)]