85281672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1087}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 244408320

約数和(自身を除く): 159126648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 467, 934, 1087, 1401, 1868, 2174, 2802, 3261, 3269, 3736, 4348, 5604, 6522, 6538, 7609, 8696, 9807, 11208, 13044, 13076, 15218, 19614, 22827, 26088, 26152, 30436, 39228, 45654, 60872, 78456, 91308, 182616, 507629, 1015258, 1522887, 2030516, 3045774, 3553403, 4061032, 6091548, 7106806, 10660209, 12183096, 14213612, 21320418, 28427224, 42640836, 85281672]

約数ペア:

[(1, 85281672), (2, 42640836), (3, 28427224), (4, 21320418), (6, 14213612), (7, 12183096), (8, 10660209), (12, 7106806), (14, 6091548), (21, 4061032), (24, 3553403), (28, 3045774), (42, 2030516), (56, 1522887), (84, 1015258), (168, 507629), (467, 182616), (934, 91308), (1087, 78456), (1401, 60872), (1868, 45654), (2174, 39228), (2802, 30436), (3261, 26152), (3269, 26088), (3736, 22827), (4348, 19614), (5604, 15218), (6522, 13076), (6538, 13044), (7609, 11208), (8696, 9807)]