81943872

素因数分解:

$2^6\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2467}}^1$

素因数の和:2655

約数の個数: 56

約数和(自身を含む): 218151456

約数和(自身を除く): 136207584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 192, 346, 519, 692, 1038, 1384, 2076, 2467, 2768, 4152, 4934, 5536, 7401, 8304, 9868, 11072, 14802, 16608, 19736, 29604, 33216, 39472, 59208, 78944, 118416, 157888, 236832, 426791, 473664, 853582, 1280373, 1707164, 2560746, 3414328, 5121492, 6828656, 10242984, 13657312, 20485968, 27314624, 40971936, 81943872]

約数ペア:

[(1, 81943872), (2, 40971936), (3, 27314624), (4, 20485968), (6, 13657312), (8, 10242984), (12, 6828656), (16, 5121492), (24, 3414328), (32, 2560746), (48, 1707164), (64, 1280373), (96, 853582), (173, 473664), (192, 426791), (346, 236832), (519, 157888), (692, 118416), (1038, 78944), (1384, 59208), (2076, 39472), (2467, 33216), (2768, 29604), (4152, 19736), (4934, 16608), (5536, 14802), (7401, 11072), (8304, 9868)]