82661814

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 184204800

約数和(自身を除く): 101542986

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 199, 282, 398, 423, 491, 597, 846, 982, 1194, 1473, 1791, 2946, 3582, 4419, 8838, 9353, 18706, 23077, 28059, 46154, 56118, 69231, 84177, 97709, 138462, 168354, 195418, 207693, 293127, 415386, 586254, 879381, 1758762, 4592323, 9184646, 13776969, 27553938, 41330907, 82661814]

約数ペア:

[(1, 82661814), (2, 41330907), (3, 27553938), (6, 13776969), (9, 9184646), (18, 4592323), (47, 1758762), (94, 879381), (141, 586254), (199, 415386), (282, 293127), (398, 207693), (423, 195418), (491, 168354), (597, 138462), (846, 97709), (982, 84177), (1194, 69231), (1473, 56118), (1791, 46154), (2946, 28059), (3582, 23077), (4419, 18706), (8838, 9353)]