98705984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 112

約数和(自身を含む): 225308160

約数和(自身を除く): 126602176

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 43, 52, 62, 64, 86, 89, 104, 124, 172, 178, 208, 248, 344, 356, 403, 416, 496, 559, 688, 712, 806, 832, 992, 1118, 1157, 1333, 1376, 1424, 1612, 1984, 2236, 2314, 2666, 2752, 2759, 2848, 3224, 3827, 4472, 4628, 5332, 5518, 5696, 6448, 7654, 8944, 9256, 10664, 11036, 12896, 15308, 17329, 17888, 18512, 21328, 22072, 25792, 30616, 34658, 35776, 35867, 37024, 42656, 44144, 49751, 61232, 69316, 71734, 74048, 85312, 88288, 99502, 118637, 122464, 138632, 143468, 176576, 199004, 237274, 244928, 277264, 286936, 398008, 474548, 554528, 573872, 796016, 949096, 1109056, 1147744, 1542281, 1592032, 1898192, 2295488, 3084562, 3184064, 3796384, 6169124, 7592768, 12338248, 24676496, 49352992, 98705984]

約数ペア:

[(1, 98705984), (2, 49352992), (4, 24676496), (8, 12338248), (13, 7592768), (16, 6169124), (26, 3796384), (31, 3184064), (32, 3084562), (43, 2295488), (52, 1898192), (62, 1592032), (64, 1542281), (86, 1147744), (89, 1109056), (104, 949096), (124, 796016), (172, 573872), (178, 554528), (208, 474548), (248, 398008), (344, 286936), (356, 277264), (403, 244928), (416, 237274), (496, 199004), (559, 176576), (688, 143468), (712, 138632), (806, 122464), (832, 118637), (992, 99502), (1118, 88288), (1157, 85312), (1333, 74048), (1376, 71734), (1424, 69316), (1612, 61232), (1984, 49751), (2236, 44144), (2314, 42656), (2666, 37024), (2752, 35867), (2759, 35776), (2848, 34658), (3224, 30616), (3827, 25792), (4472, 22072), (4628, 21328), (5332, 18512), (5518, 17888), (5696, 17329), (6448, 15308), (7654, 12896), (8944, 11036), (9256, 10664)]