85274868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3067}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 228161024

約数和(自身を除く): 142886156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3067, 3972, 4634, 6134, 6951, 9201, 9268, 12268, 13902, 18402, 21469, 27804, 36804, 42938, 64407, 85876, 128814, 257628, 1015177, 2030354, 3045531, 4060708, 6091062, 7106239, 12182124, 14212478, 21318717, 28424956, 42637434, 85274868]

約数ペア:

[(1, 85274868), (2, 42637434), (3, 28424956), (4, 21318717), (6, 14212478), (7, 12182124), (12, 7106239), (14, 6091062), (21, 4060708), (28, 3045531), (42, 2030354), (84, 1015177), (331, 257628), (662, 128814), (993, 85876), (1324, 64407), (1986, 42938), (2317, 36804), (3067, 27804), (3972, 21469), (4634, 18402), (6134, 13902), (6951, 12268), (9201, 9268)]