86640864

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31121}}^1$

素因数の和:31163

約数の個数: 48

約数和(自身を含む): 235282320

約数和(自身を除く): 148641456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 31121, 62242, 93363, 124484, 186726, 248968, 373452, 497936, 746904, 902509, 995872, 1493808, 1805018, 2707527, 2987616, 3610036, 5415054, 7220072, 10830108, 14440144, 21660216, 28880288, 43320432, 86640864]

約数ペア:

[(1, 86640864), (2, 43320432), (3, 28880288), (4, 21660216), (6, 14440144), (8, 10830108), (12, 7220072), (16, 5415054), (24, 3610036), (29, 2987616), (32, 2707527), (48, 1805018), (58, 1493808), (87, 995872), (96, 902509), (116, 746904), (174, 497936), (232, 373452), (348, 248968), (464, 186726), (696, 124484), (928, 93363), (1392, 62242), (2784, 31121)]