91158004

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 188149248

約数和(自身を除く): 96991244

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 113, 188, 226, 329, 452, 613, 658, 791, 1226, 1316, 1582, 2452, 3164, 4291, 5311, 8582, 10622, 17164, 21244, 28811, 37177, 57622, 69269, 74354, 115244, 138538, 148708, 201677, 277076, 403354, 484883, 806708, 969766, 1939532, 3255643, 6511286, 13022572, 22789501, 45579002, 91158004]

約数ペア:

[(1, 91158004), (2, 45579002), (4, 22789501), (7, 13022572), (14, 6511286), (28, 3255643), (47, 1939532), (94, 969766), (113, 806708), (188, 484883), (226, 403354), (329, 277076), (452, 201677), (613, 148708), (658, 138538), (791, 115244), (1226, 74354), (1316, 69269), (1582, 57622), (2452, 37177), (3164, 28811), (4291, 21244), (5311, 17164), (8582, 10622)]