78532672

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1787

約数の個数: 56

約数和(自身を含む): 167956992

約数和(自身を除く): 89424320

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1721, 1984, 2852, 3442, 5704, 6884, 11408, 13768, 22816, 27536, 39583, 45632, 53351, 55072, 79166, 106702, 110144, 158332, 213404, 316664, 426808, 633328, 853616, 1227073, 1266656, 1707232, 2454146, 2533312, 3414464, 4908292, 9816584, 19633168, 39266336, 78532672]

約数ペア:

[(1, 78532672), (2, 39266336), (4, 19633168), (8, 9816584), (16, 4908292), (23, 3414464), (31, 2533312), (32, 2454146), (46, 1707232), (62, 1266656), (64, 1227073), (92, 853616), (124, 633328), (184, 426808), (248, 316664), (368, 213404), (496, 158332), (713, 110144), (736, 106702), (992, 79166), (1426, 55072), (1472, 53351), (1721, 45632), (1984, 39583), (2852, 27536), (3442, 22816), (5704, 13768), (6884, 11408)]