89840688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5689}}^1$

素因数の和:5754

約数の個数: 80

約数和(自身を含む): 270935040

約数和(自身を除く): 181094352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 5689, 7896, 11378, 15792, 17067, 22756, 34134, 39823, 45512, 68268, 79646, 91024, 119469, 136536, 159292, 238938, 267383, 273072, 318584, 477876, 534766, 637168, 802149, 955752, 1069532, 1604298, 1871681, 1911504, 2139064, 3208596, 3743362, 4278128, 5615043, 6417192, 7486724, 11230086, 12834384, 14973448, 22460172, 29946896, 44920344, 89840688]

約数ペア:

[(1, 89840688), (2, 44920344), (3, 29946896), (4, 22460172), (6, 14973448), (7, 12834384), (8, 11230086), (12, 7486724), (14, 6417192), (16, 5615043), (21, 4278128), (24, 3743362), (28, 3208596), (42, 2139064), (47, 1911504), (48, 1871681), (56, 1604298), (84, 1069532), (94, 955752), (112, 802149), (141, 637168), (168, 534766), (188, 477876), (282, 318584), (329, 273072), (336, 267383), (376, 238938), (564, 159292), (658, 136536), (752, 119469), (987, 91024), (1128, 79646), (1316, 68268), (1974, 45512), (2256, 39823), (2632, 34134), (3948, 22756), (5264, 17067), (5689, 15792), (7896, 11378)]