81926304

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27529}}^1$

素因数の和:27573

約数の個数: 48

約数和(自身を含む): 222001920

約数和(自身を除く): 140075616

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, 27529, 55058, 82587, 110116, 165174, 220232, 330348, 440464, 660696, 853399, 880928, 1321392, 1706798, 2560197, 2642784, 3413596, 5120394, 6827192, 10240788, 13654384, 20481576, 27308768, 40963152, 81926304]

約数ペア:

[(1, 81926304), (2, 40963152), (3, 27308768), (4, 20481576), (6, 13654384), (8, 10240788), (12, 6827192), (16, 5120394), (24, 3413596), (31, 2642784), (32, 2560197), (48, 1706798), (62, 1321392), (93, 880928), (96, 853399), (124, 660696), (186, 440464), (248, 330348), (372, 220232), (496, 165174), (744, 110116), (992, 82587), (1488, 55058), (2976, 27529)]