64716792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1697}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 185829120

約数和(自身を除く): 121112328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 681, 908, 1362, 1589, 1697, 1816, 2724, 3178, 3394, 4767, 5091, 5448, 6356, 6788, 9534, 10182, 11879, 12712, 13576, 19068, 20364, 23758, 35637, 38136, 40728, 47516, 71274, 95032, 142548, 285096, 385219, 770438, 1155657, 1540876, 2311314, 2696533, 3081752, 4622628, 5393066, 8089599, 9245256, 10786132, 16179198, 21572264, 32358396, 64716792]

約数ペア:

[(1, 64716792), (2, 32358396), (3, 21572264), (4, 16179198), (6, 10786132), (7, 9245256), (8, 8089599), (12, 5393066), (14, 4622628), (21, 3081752), (24, 2696533), (28, 2311314), (42, 1540876), (56, 1155657), (84, 770438), (168, 385219), (227, 285096), (454, 142548), (681, 95032), (908, 71274), (1362, 47516), (1589, 40728), (1697, 38136), (1816, 35637), (2724, 23758), (3178, 20364), (3394, 19068), (4767, 13576), (5091, 12712), (5448, 11879), (6356, 10182), (6788, 9534)]