81956064

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27539}}^1$

素因数の和:27583

約数の個数: 48

約数和(自身を含む): 222082560

約数和(自身を除く): 140126496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 27539, 55078, 82617, 110156, 165234, 220312, 330468, 440624, 660936, 853709, 881248, 1321872, 1707418, 2561127, 2643744, 3414836, 5122254, 6829672, 10244508, 13659344, 20489016, 27318688, 40978032, 81956064]

約数ペア:

[(1, 81956064), (2, 40978032), (3, 27318688), (4, 20489016), (6, 13659344), (8, 10244508), (12, 6829672), (16, 5122254), (24, 3414836), (31, 2643744), (32, 2561127), (48, 1707418), (62, 1321872), (93, 881248), (96, 853709), (124, 660936), (186, 440624), (248, 330468), (372, 220312), (496, 165234), (744, 110156), (992, 82617), (1488, 55078), (2976, 27539)]