86874246

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 192192000

約数和(自身を除く): 105317754

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 199, 237, 307, 398, 474, 597, 614, 711, 921, 1194, 1422, 1791, 1842, 2763, 3582, 5526, 15721, 24253, 31442, 47163, 48506, 61093, 72759, 94326, 122186, 141489, 145518, 183279, 218277, 282978, 366558, 436554, 549837, 1099674, 4826347, 9652694, 14479041, 28958082, 43437123, 86874246]

約数ペア:

[(1, 86874246), (2, 43437123), (3, 28958082), (6, 14479041), (9, 9652694), (18, 4826347), (79, 1099674), (158, 549837), (199, 436554), (237, 366558), (307, 282978), (398, 218277), (474, 183279), (597, 145518), (614, 141489), (711, 122186), (921, 94326), (1194, 72759), (1422, 61093), (1791, 48506), (1842, 47163), (2763, 31442), (3582, 24253), (5526, 15721)]