80383482

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 189630720

約数和(自身を除く): 109247238

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 122, 138, 183, 207, 366, 414, 549, 621, 1061, 1098, 1242, 1403, 1647, 2122, 2806, 3183, 3294, 4209, 6366, 8418, 9549, 12627, 19098, 24403, 25254, 28647, 37881, 48806, 57294, 64721, 73209, 75762, 129442, 146418, 194163, 219627, 388326, 439254, 582489, 658881, 1164978, 1317762, 1488583, 1747467, 2977166, 3494934, 4465749, 8931498, 13397247, 26794494, 40191741, 80383482]

約数ペア:

[(1, 80383482), (2, 40191741), (3, 26794494), (6, 13397247), (9, 8931498), (18, 4465749), (23, 3494934), (27, 2977166), (46, 1747467), (54, 1488583), (61, 1317762), (69, 1164978), (122, 658881), (138, 582489), (183, 439254), (207, 388326), (366, 219627), (414, 194163), (549, 146418), (621, 129442), (1061, 75762), (1098, 73209), (1242, 64721), (1403, 57294), (1647, 48806), (2122, 37881), (2806, 28647), (3183, 25254), (3294, 24403), (4209, 19098), (6366, 12627), (8418, 9549)]