66468304

素因数分解:

$2^4\times 7^2\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:740

約数の個数: 60

約数和(自身を含む): 151078500

約数和(自身を除く): 84610196

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 149, 196, 298, 392, 569, 596, 784, 1043, 1138, 1192, 2086, 2276, 2384, 3983, 4172, 4552, 7301, 7966, 8344, 9104, 14602, 15932, 16688, 27881, 29204, 31864, 55762, 58408, 63728, 84781, 111524, 116816, 169562, 223048, 339124, 446096, 593467, 678248, 1186934, 1356496, 2373868, 4154269, 4747736, 8308538, 9495472, 16617076, 33234152, 66468304]

約数ペア:

[(1, 66468304), (2, 33234152), (4, 16617076), (7, 9495472), (8, 8308538), (14, 4747736), (16, 4154269), (28, 2373868), (49, 1356496), (56, 1186934), (98, 678248), (112, 593467), (149, 446096), (196, 339124), (298, 223048), (392, 169562), (569, 116816), (596, 111524), (784, 84781), (1043, 63728), (1138, 58408), (1192, 55762), (2086, 31864), (2276, 29204), (2384, 27881), (3983, 16688), (4172, 15932), (4552, 14602), (7301, 9104), (7966, 8344)]