91538244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1559}}^1$

素因数の和:1809

約数の個数: 72

約数和(自身を含む): 265749120

約数和(自身を除く): 174210876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1398, 1559, 1631, 2097, 2796, 3118, 3262, 4194, 4677, 4893, 6236, 6524, 8388, 9354, 9786, 10913, 14031, 14679, 18708, 19572, 21826, 28062, 29358, 32739, 43652, 56124, 58716, 65478, 98217, 130956, 196434, 363247, 392868, 726494, 1089741, 1452988, 2179482, 2542729, 3269223, 4358964, 5085458, 6538446, 7628187, 10170916, 13076892, 15256374, 22884561, 30512748, 45769122, 91538244]

約数ペア:

[(1, 91538244), (2, 45769122), (3, 30512748), (4, 22884561), (6, 15256374), (7, 13076892), (9, 10170916), (12, 7628187), (14, 6538446), (18, 5085458), (21, 4358964), (28, 3269223), (36, 2542729), (42, 2179482), (63, 1452988), (84, 1089741), (126, 726494), (233, 392868), (252, 363247), (466, 196434), (699, 130956), (932, 98217), (1398, 65478), (1559, 58716), (1631, 56124), (2097, 43652), (2796, 32739), (3118, 29358), (3262, 28062), (4194, 21826), (4677, 19572), (4893, 18708), (6236, 14679), (6524, 14031), (8388, 10913), (9354, 9786)]