84921012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1637}}^1$

素因数の和:1789

約数の個数: 72

約数和(自身を含む): 236107872

約数和(自身を除く): 151186860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1179, 1441, 1572, 1637, 2358, 2882, 3274, 4323, 4716, 4911, 5764, 6548, 8646, 9822, 12969, 14733, 17292, 18007, 19644, 25938, 29466, 36014, 51876, 54021, 58932, 72028, 108042, 162063, 214447, 216084, 324126, 428894, 643341, 648252, 857788, 1286682, 1930023, 2358917, 2573364, 3860046, 4717834, 7076751, 7720092, 9435668, 14153502, 21230253, 28307004, 42460506, 84921012]

約数ペア:

[(1, 84921012), (2, 42460506), (3, 28307004), (4, 21230253), (6, 14153502), (9, 9435668), (11, 7720092), (12, 7076751), (18, 4717834), (22, 3860046), (33, 2573364), (36, 2358917), (44, 1930023), (66, 1286682), (99, 857788), (131, 648252), (132, 643341), (198, 428894), (262, 324126), (393, 216084), (396, 214447), (524, 162063), (786, 108042), (1179, 72028), (1441, 58932), (1572, 54021), (1637, 51876), (2358, 36014), (2882, 29466), (3274, 25938), (4323, 19644), (4716, 18007), (4911, 17292), (5764, 14733), (6548, 12969), (8646, 9822)]