65022468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20921}}^1$

素因数の和:20972

約数の個数: 48

約数和(自身を含む): 178088064

約数和(自身を除く): 113065596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 20921, 41842, 62763, 83684, 125526, 146447, 251052, 292894, 439341, 585788, 774077, 878682, 1548154, 1757364, 2322231, 3096308, 4644462, 5418539, 9288924, 10837078, 16255617, 21674156, 32511234, 65022468]

約数ペア:

[(1, 65022468), (2, 32511234), (3, 21674156), (4, 16255617), (6, 10837078), (7, 9288924), (12, 5418539), (14, 4644462), (21, 3096308), (28, 2322231), (37, 1757364), (42, 1548154), (74, 878682), (84, 774077), (111, 585788), (148, 439341), (222, 292894), (259, 251052), (444, 146447), (518, 125526), (777, 83684), (1036, 62763), (1554, 41842), (3108, 20921)]