80612478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5749}}^1$

素因数の和:5817

約数の個数: 48

約数和(自身を含む): 188370000

約数和(自身を除く): 107757522

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 5749, 7011, 11498, 14022, 17247, 34494, 51741, 103482, 109231, 218462, 235709, 327693, 471418, 655386, 707127, 983079, 1414254, 1966158, 2121381, 4242762, 4478471, 8956942, 13435413, 26870826, 40306239, 80612478]

約数ペア:

[(1, 80612478), (2, 40306239), (3, 26870826), (6, 13435413), (9, 8956942), (18, 4478471), (19, 4242762), (38, 2121381), (41, 1966158), (57, 1414254), (82, 983079), (114, 707127), (123, 655386), (171, 471418), (246, 327693), (342, 235709), (369, 218462), (738, 109231), (779, 103482), (1558, 51741), (2337, 34494), (4674, 17247), (5749, 14022), (7011, 11498)]