63891872

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:630

約数の個数: 72

約数和(自身を含む): 143280900

約数和(自身を除く): 79389028

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 121, 176, 232, 242, 319, 352, 464, 484, 569, 638, 928, 968, 1138, 1276, 1936, 2276, 2552, 3509, 3872, 4552, 5104, 6259, 7018, 9104, 10208, 12518, 14036, 16501, 18208, 25036, 28072, 33002, 50072, 56144, 66004, 68849, 100144, 112288, 132008, 137698, 181511, 200288, 264016, 275396, 363022, 528032, 550792, 726044, 1101584, 1452088, 1996621, 2203168, 2904176, 3993242, 5808352, 7986484, 15972968, 31945936, 63891872]

約数ペア:

[(1, 63891872), (2, 31945936), (4, 15972968), (8, 7986484), (11, 5808352), (16, 3993242), (22, 2904176), (29, 2203168), (32, 1996621), (44, 1452088), (58, 1101584), (88, 726044), (116, 550792), (121, 528032), (176, 363022), (232, 275396), (242, 264016), (319, 200288), (352, 181511), (464, 137698), (484, 132008), (569, 112288), (638, 100144), (928, 68849), (968, 66004), (1138, 56144), (1276, 50072), (1936, 33002), (2276, 28072), (2552, 25036), (3509, 18208), (3872, 16501), (4552, 14036), (5104, 12518), (6259, 10208), (7018, 9104)]