84638532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 220401216

約数和(自身を除く): 135762684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 121, 132, 142, 213, 242, 284, 363, 426, 484, 726, 781, 821, 852, 1452, 1562, 1642, 2343, 2463, 3124, 3284, 4686, 4926, 8591, 9031, 9372, 9852, 17182, 18062, 25773, 27093, 34364, 36124, 51546, 54186, 58291, 99341, 103092, 108372, 116582, 174873, 198682, 233164, 298023, 349746, 397364, 596046, 641201, 699492, 1192092, 1282402, 1923603, 2564804, 3847206, 7053211, 7694412, 14106422, 21159633, 28212844, 42319266, 84638532]

約数ペア:

[(1, 84638532), (2, 42319266), (3, 28212844), (4, 21159633), (6, 14106422), (11, 7694412), (12, 7053211), (22, 3847206), (33, 2564804), (44, 1923603), (66, 1282402), (71, 1192092), (121, 699492), (132, 641201), (142, 596046), (213, 397364), (242, 349746), (284, 298023), (363, 233164), (426, 198682), (484, 174873), (726, 116582), (781, 108372), (821, 103092), (852, 99341), (1452, 58291), (1562, 54186), (1642, 51546), (2343, 36124), (2463, 34364), (3124, 27093), (3284, 25773), (4686, 18062), (4926, 17182), (8591, 9852), (9031, 9372)]