71955267328

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2361977}}^1$

素因数の和:2362017

約数の個数: 72

約数和(自身を含む): 173803789152

約数和(自身を除く): 101848521824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 15232, 30464, 2361977, 4723954, 9447908, 16533839, 18895816, 33067678, 37791632, 40153609, 66135356, 75583264, 80307218, 132270712, 151166528, 160614436, 264541424, 281075263, 302333056, 321228872, 529082848, 562150526, 604666112, 642457744, 1058165696, 1124301052, 1284915488, 2116331392, 2248602104, 2569830976, 4232662784, 4497204208, 5139661952, 8994408416, 10279323904, 17988816832, 35977633664, 71955267328]

約数ペア:

[(1, 71955267328), (2, 35977633664), (4, 17988816832), (7, 10279323904), (8, 8994408416), (14, 5139661952), (16, 4497204208), (17, 4232662784), (28, 2569830976), (32, 2248602104), (34, 2116331392), (56, 1284915488), (64, 1124301052), (68, 1058165696), (112, 642457744), (119, 604666112), (128, 562150526), (136, 529082848), (224, 321228872), (238, 302333056), (256, 281075263), (272, 264541424), (448, 160614436), (476, 151166528), (544, 132270712), (896, 80307218), (952, 75583264), (1088, 66135356), (1792, 40153609), (1904, 37791632), (2176, 33067678), (3808, 18895816), (4352, 16533839), (7616, 9447908), (15232, 4723954), (30464, 2361977)]