85943124

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 226437120

約数和(自身を除く): 140493996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 191, 261, 348, 382, 431, 522, 573, 764, 862, 1044, 1146, 1293, 1719, 1724, 2292, 2586, 3438, 3879, 5172, 5539, 6876, 7758, 11078, 12499, 15516, 16617, 22156, 24998, 33234, 37497, 49851, 49996, 66468, 74994, 82321, 99702, 112491, 149988, 164642, 199404, 224982, 246963, 329284, 449964, 493926, 740889, 987852, 1481778, 2387309, 2963556, 4774618, 7161927, 9549236, 14323854, 21485781, 28647708, 42971562, 85943124]

約数ペア:

[(1, 85943124), (2, 42971562), (3, 28647708), (4, 21485781), (6, 14323854), (9, 9549236), (12, 7161927), (18, 4774618), (29, 2963556), (36, 2387309), (58, 1481778), (87, 987852), (116, 740889), (174, 493926), (191, 449964), (261, 329284), (348, 246963), (382, 224982), (431, 199404), (522, 164642), (573, 149988), (764, 112491), (862, 99702), (1044, 82321), (1146, 74994), (1293, 66468), (1719, 49996), (1724, 49851), (2292, 37497), (2586, 33234), (3438, 24998), (3879, 22156), (5172, 16617), (5539, 15516), (6876, 12499), (7758, 11078)]