85748192

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 174735792

約数和(自身を除く): 88987600

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 101, 172, 202, 344, 404, 617, 688, 808, 1234, 1376, 1616, 2468, 3232, 4343, 4936, 8686, 9872, 17372, 19744, 26531, 34744, 53062, 62317, 69488, 106124, 124634, 138976, 212248, 249268, 424496, 498536, 848992, 997072, 1994144, 2679631, 5359262, 10718524, 21437048, 42874096, 85748192]

約数ペア:

[(1, 85748192), (2, 42874096), (4, 21437048), (8, 10718524), (16, 5359262), (32, 2679631), (43, 1994144), (86, 997072), (101, 848992), (172, 498536), (202, 424496), (344, 249268), (404, 212248), (617, 138976), (688, 124634), (808, 106124), (1234, 69488), (1376, 62317), (1616, 53062), (2468, 34744), (3232, 26531), (4343, 19744), (4936, 17372), (8686, 9872)]