82661904

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 160

約数和(自身を含む): 262483200

約数和(自身を除く): 179821296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 82, 104, 108, 117, 123, 144, 156, 164, 208, 216, 234, 246, 312, 328, 351, 359, 369, 432, 468, 492, 533, 624, 656, 702, 718, 738, 936, 984, 1066, 1077, 1107, 1404, 1436, 1476, 1599, 1872, 1968, 2132, 2154, 2214, 2808, 2872, 2952, 3198, 3231, 4264, 4308, 4428, 4667, 4797, 5616, 5744, 5904, 6396, 6462, 8528, 8616, 8856, 9334, 9594, 9693, 12792, 12924, 14001, 14391, 14719, 17232, 17712, 18668, 19188, 19386, 25584, 25848, 28002, 28782, 29438, 37336, 38376, 38772, 42003, 44157, 51696, 56004, 57564, 58876, 74672, 76752, 77544, 84006, 88314, 112008, 115128, 117752, 126009, 132471, 155088, 168012, 176628, 191347, 224016, 230256, 235504, 252018, 264942, 336024, 353256, 382694, 397413, 504036, 529884, 574041, 672048, 706512, 765388, 794826, 1008072, 1059768, 1148082, 1530776, 1589652, 1722123, 2016144, 2119536, 2296164, 3061552, 3179304, 3444246, 4592328, 5166369, 6358608, 6888492, 9184656, 10332738, 13776984, 20665476, 27553968, 41330952, 82661904]

約数ペア:

[(1, 82661904), (2, 41330952), (3, 27553968), (4, 20665476), (6, 13776984), (8, 10332738), (9, 9184656), (12, 6888492), (13, 6358608), (16, 5166369), (18, 4592328), (24, 3444246), (26, 3179304), (27, 3061552), (36, 2296164), (39, 2119536), (41, 2016144), (48, 1722123), (52, 1589652), (54, 1530776), (72, 1148082), (78, 1059768), (82, 1008072), (104, 794826), (108, 765388), (117, 706512), (123, 672048), (144, 574041), (156, 529884), (164, 504036), (208, 397413), (216, 382694), (234, 353256), (246, 336024), (312, 264942), (328, 252018), (351, 235504), (359, 230256), (369, 224016), (432, 191347), (468, 176628), (492, 168012), (533, 155088), (624, 132471), (656, 126009), (702, 117752), (718, 115128), (738, 112008), (936, 88314), (984, 84006), (1066, 77544), (1077, 76752), (1107, 74672), (1404, 58876), (1436, 57564), (1476, 56004), (1599, 51696), (1872, 44157), (1968, 42003), (2132, 38772), (2154, 38376), (2214, 37336), (2808, 29438), (2872, 28782), (2952, 28002), (3198, 25848), (3231, 25584), (4264, 19386), (4308, 19188), (4428, 18668), (4667, 17712), (4797, 17232), (5616, 14719), (5744, 14391), (5904, 14001), (6396, 12924), (6462, 12792), (8528, 9693), (8616, 9594), (8856, 9334)]