63828688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 155990016

約数和(自身を除く): 92161328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 103, 112, 154, 176, 206, 308, 412, 503, 616, 721, 824, 1006, 1133, 1232, 1442, 1648, 2012, 2266, 2884, 3521, 4024, 4532, 5533, 5768, 7042, 7931, 8048, 9064, 11066, 11536, 14084, 15862, 18128, 22132, 28168, 31724, 38731, 44264, 51809, 56336, 63448, 77462, 88528, 103618, 126896, 154924, 207236, 309848, 362663, 414472, 569899, 619696, 725326, 828944, 1139798, 1450652, 2279596, 2901304, 3989293, 4559192, 5802608, 7978586, 9118384, 15957172, 31914344, 63828688]

約数ペア:

[(1, 63828688), (2, 31914344), (4, 15957172), (7, 9118384), (8, 7978586), (11, 5802608), (14, 4559192), (16, 3989293), (22, 2901304), (28, 2279596), (44, 1450652), (56, 1139798), (77, 828944), (88, 725326), (103, 619696), (112, 569899), (154, 414472), (176, 362663), (206, 309848), (308, 207236), (412, 154924), (503, 126896), (616, 103618), (721, 88528), (824, 77462), (1006, 63448), (1133, 56336), (1232, 51809), (1442, 44264), (1648, 38731), (2012, 31724), (2266, 28168), (2884, 22132), (3521, 18128), (4024, 15862), (4532, 14084), (5533, 11536), (5768, 11066), (7042, 9064), (7931, 8048)]