64123872

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 115864608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 743, 744, 899, 928, 992, 1392, 1486, 1488, 1798, 2229, 2697, 2784, 2972, 2976, 3596, 4458, 5394, 5944, 7192, 8916, 10788, 11888, 14384, 17832, 21547, 21576, 23033, 23776, 28768, 35664, 43094, 43152, 46066, 64641, 69099, 71328, 86188, 86304, 92132, 129282, 138198, 172376, 184264, 258564, 276396, 344752, 368528, 517128, 552792, 667957, 689504, 737056, 1034256, 1105584, 1335914, 2003871, 2068512, 2211168, 2671828, 4007742, 5343656, 8015484, 10687312, 16030968, 21374624, 32061936, 64123872]

約数ペア:

[(1, 64123872), (2, 32061936), (3, 21374624), (4, 16030968), (6, 10687312), (8, 8015484), (12, 5343656), (16, 4007742), (24, 2671828), (29, 2211168), (31, 2068512), (32, 2003871), (48, 1335914), (58, 1105584), (62, 1034256), (87, 737056), (93, 689504), (96, 667957), (116, 552792), (124, 517128), (174, 368528), (186, 344752), (232, 276396), (248, 258564), (348, 184264), (372, 172376), (464, 138198), (496, 129282), (696, 92132), (743, 86304), (744, 86188), (899, 71328), (928, 69099), (992, 64641), (1392, 46066), (1486, 43152), (1488, 43094), (1798, 35664), (2229, 28768), (2697, 23776), (2784, 23033), (2972, 21576), (2976, 21547), (3596, 17832), (4458, 14384), (5394, 11888), (5944, 10788), (7192, 8916)]