83720016

素因数分解:

$2^4\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2069}}^1$

素因数の和:2364

約数の個数: 60

約数和(自身を含む): 235247220

約数和(自身を除く): 151527204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281, 562, 843, 1124, 1686, 2069, 2248, 2529, 3372, 4138, 4496, 5058, 6207, 6744, 8276, 10116, 12414, 13488, 16552, 18621, 20232, 24828, 33104, 37242, 40464, 49656, 74484, 99312, 148968, 297936, 581389, 1162778, 1744167, 2325556, 3488334, 4651112, 5232501, 6976668, 9302224, 10465002, 13953336, 20930004, 27906672, 41860008, 83720016]

約数ペア:

[(1, 83720016), (2, 41860008), (3, 27906672), (4, 20930004), (6, 13953336), (8, 10465002), (9, 9302224), (12, 6976668), (16, 5232501), (18, 4651112), (24, 3488334), (36, 2325556), (48, 1744167), (72, 1162778), (144, 581389), (281, 297936), (562, 148968), (843, 99312), (1124, 74484), (1686, 49656), (2069, 40464), (2248, 37242), (2529, 33104), (3372, 24828), (4138, 20232), (4496, 18621), (5058, 16552), (6207, 13488), (6744, 12414), (8276, 10116)]