63156496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 142584624

約数和(自身を除く): 79428128

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 53, 68, 104, 106, 136, 208, 212, 221, 272, 337, 424, 442, 674, 689, 848, 884, 901, 1348, 1378, 1768, 1802, 2696, 2756, 3536, 3604, 4381, 5392, 5512, 5729, 7208, 8762, 11024, 11458, 11713, 14416, 17524, 17861, 22916, 23426, 35048, 35722, 45832, 46852, 70096, 71444, 74477, 91664, 93704, 142888, 148954, 187408, 232193, 285776, 297908, 303637, 464386, 595816, 607274, 928772, 1191632, 1214548, 1857544, 2429096, 3715088, 3947281, 4858192, 7894562, 15789124, 31578248, 63156496]

約数ペア:

[(1, 63156496), (2, 31578248), (4, 15789124), (8, 7894562), (13, 4858192), (16, 3947281), (17, 3715088), (26, 2429096), (34, 1857544), (52, 1214548), (53, 1191632), (68, 928772), (104, 607274), (106, 595816), (136, 464386), (208, 303637), (212, 297908), (221, 285776), (272, 232193), (337, 187408), (424, 148954), (442, 142888), (674, 93704), (689, 91664), (848, 74477), (884, 71444), (901, 70096), (1348, 46852), (1378, 45832), (1768, 35722), (1802, 35048), (2696, 23426), (2756, 22916), (3536, 17861), (3604, 17524), (4381, 14416), (5392, 11713), (5512, 11458), (5729, 11024), (7208, 8762)]