89927964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 108

約数和(自身を含む): 267352176

約数和(自身を除く): 177424212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 193, 252, 258, 301, 386, 387, 516, 579, 602, 772, 774, 903, 1158, 1204, 1351, 1548, 1737, 1806, 1849, 2316, 2702, 2709, 3474, 3612, 3698, 4053, 5404, 5418, 5547, 6948, 7396, 8106, 8299, 10836, 11094, 12159, 12943, 16212, 16598, 16641, 22188, 24318, 24897, 25886, 33196, 33282, 38829, 48636, 49794, 51772, 58093, 66564, 74691, 77658, 99588, 116186, 116487, 149382, 155316, 174279, 232372, 232974, 298764, 348558, 356857, 465948, 522837, 697116, 713714, 1045674, 1070571, 1427428, 2091348, 2141142, 2497999, 3211713, 4282284, 4995998, 6423426, 7493997, 9991996, 12846852, 14987994, 22481991, 29975988, 44963982, 89927964]

約数ペア:

[(1, 89927964), (2, 44963982), (3, 29975988), (4, 22481991), (6, 14987994), (7, 12846852), (9, 9991996), (12, 7493997), (14, 6423426), (18, 4995998), (21, 4282284), (28, 3211713), (36, 2497999), (42, 2141142), (43, 2091348), (63, 1427428), (84, 1070571), (86, 1045674), (126, 713714), (129, 697116), (172, 522837), (193, 465948), (252, 356857), (258, 348558), (301, 298764), (386, 232974), (387, 232372), (516, 174279), (579, 155316), (602, 149382), (772, 116487), (774, 116186), (903, 99588), (1158, 77658), (1204, 74691), (1351, 66564), (1548, 58093), (1737, 51772), (1806, 49794), (1849, 48636), (2316, 38829), (2702, 33282), (2709, 33196), (3474, 25886), (3612, 24897), (3698, 24318), (4053, 22188), (5404, 16641), (5418, 16598), (5547, 16212), (6948, 12943), (7396, 12159), (8106, 11094), (8299, 10836)]