71916406912

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{3541}}^1$

素因数の和:4774

約数の個数: 128

約数和(自身を含む): 172549238400

約数和(自身を除く): 100632831488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1193, 1216, 2128, 2386, 2432, 3541, 4256, 4772, 7082, 8351, 8512, 9544, 14164, 16702, 17024, 19088, 22667, 24787, 28328, 33404, 38176, 45334, 49574, 56656, 66808, 67279, 76352, 90668, 99148, 113312, 133616, 134558, 152704, 158669, 181336, 198296, 226624, 267232, 269116, 317338, 362672, 396592, 453248, 470953, 534464, 538232, 634676, 725344, 793184, 941906, 1068928, 1076464, 1269352, 1450688, 1586368, 1883812, 2152928, 2538704, 2901376, 3172736, 3767624, 4224413, 4305856, 5077408, 7535248, 8448826, 8611712, 10154816, 15070496, 16897652, 20309632, 29570891, 30140992, 33795304, 59141782, 60281984, 67590608, 80263847, 118283564, 135181216, 160527694, 236567128, 270362432, 321055388, 473134256, 540724864, 561846929, 642110776, 946268512, 1123693858, 1284221552, 1892537024, 2247387716, 2568443104, 3785074048, 4494775432, 5136886208, 8989550864, 10273772416, 17979101728, 35958203456, 71916406912]

約数ペア:

[(1, 71916406912), (2, 35958203456), (4, 17979101728), (7, 10273772416), (8, 8989550864), (14, 5136886208), (16, 4494775432), (19, 3785074048), (28, 2568443104), (32, 2247387716), (38, 1892537024), (56, 1284221552), (64, 1123693858), (76, 946268512), (112, 642110776), (128, 561846929), (133, 540724864), (152, 473134256), (224, 321055388), (266, 270362432), (304, 236567128), (448, 160527694), (532, 135181216), (608, 118283564), (896, 80263847), (1064, 67590608), (1193, 60281984), (1216, 59141782), (2128, 33795304), (2386, 30140992), (2432, 29570891), (3541, 20309632), (4256, 16897652), (4772, 15070496), (7082, 10154816), (8351, 8611712), (8512, 8448826), (9544, 7535248), (14164, 5077408), (16702, 4305856), (17024, 4224413), (19088, 3767624), (22667, 3172736), (24787, 2901376), (28328, 2538704), (33404, 2152928), (38176, 1883812), (45334, 1586368), (49574, 1450688), (56656, 1269352), (66808, 1076464), (67279, 1068928), (76352, 941906), (90668, 793184), (99148, 725344), (113312, 634676), (133616, 538232), (134558, 534464), (152704, 470953), (158669, 453248), (181336, 396592), (198296, 362672), (226624, 317338), (267232, 269116)]