68129964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 203266560

約数和(自身を除く): 135136596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 227, 252, 378, 397, 454, 681, 756, 794, 908, 1191, 1362, 1588, 1589, 2043, 2382, 2724, 2779, 3178, 3573, 4086, 4764, 4767, 5558, 6129, 6356, 7146, 8172, 8337, 9534, 10719, 11116, 12258, 14292, 14301, 16674, 19068, 21438, 24516, 25011, 28602, 33348, 42876, 42903, 50022, 57204, 75033, 85806, 90119, 100044, 150066, 171612, 180238, 270357, 300132, 360476, 540714, 630833, 811071, 1081428, 1261666, 1622142, 1892499, 2433213, 2523332, 3244284, 3784998, 4866426, 5677497, 7569996, 9732852, 11354994, 17032491, 22709988, 34064982, 68129964]

約数ペア:

[(1, 68129964), (2, 34064982), (3, 22709988), (4, 17032491), (6, 11354994), (7, 9732852), (9, 7569996), (12, 5677497), (14, 4866426), (18, 3784998), (21, 3244284), (27, 2523332), (28, 2433213), (36, 1892499), (42, 1622142), (54, 1261666), (63, 1081428), (84, 811071), (108, 630833), (126, 540714), (189, 360476), (227, 300132), (252, 270357), (378, 180238), (397, 171612), (454, 150066), (681, 100044), (756, 90119), (794, 85806), (908, 75033), (1191, 57204), (1362, 50022), (1588, 42903), (1589, 42876), (2043, 33348), (2382, 28602), (2724, 25011), (2779, 24516), (3178, 21438), (3573, 19068), (4086, 16674), (4764, 14301), (4767, 14292), (5558, 12258), (6129, 11116), (6356, 10719), (7146, 9534), (8172, 8337)]