91000128

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{15289}}^1$

素因数の和:15335

約数の個数: 56

約数和(自身を含む): 248554240

約数和(自身を除く): 157554112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 15289, 30578, 45867, 61156, 91734, 122312, 183468, 244624, 366936, 473959, 489248, 733872, 947918, 978496, 1421877, 1467744, 1895836, 2843754, 2935488, 3791672, 5687508, 7583344, 11375016, 15166688, 22750032, 30333376, 45500064, 91000128]

約数ペア:

[(1, 91000128), (2, 45500064), (3, 30333376), (4, 22750032), (6, 15166688), (8, 11375016), (12, 7583344), (16, 5687508), (24, 3791672), (31, 2935488), (32, 2843754), (48, 1895836), (62, 1467744), (64, 1421877), (93, 978496), (96, 947918), (124, 733872), (186, 489248), (192, 473959), (248, 366936), (372, 244624), (496, 183468), (744, 122312), (992, 91734), (1488, 61156), (1984, 45867), (2976, 30578), (5952, 15289)]