63809728

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:749

約数の個数: 56

約数和(自身を含む): 134307072

約数和(自身を除く): 70497344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 134, 184, 268, 368, 536, 647, 736, 1072, 1294, 1472, 1541, 2144, 2588, 3082, 4288, 5176, 6164, 10352, 12328, 14881, 20704, 24656, 29762, 41408, 43349, 49312, 59524, 86698, 98624, 119048, 173396, 238096, 346792, 476192, 693584, 952384, 997027, 1387168, 1994054, 2774336, 3988108, 7976216, 15952432, 31904864, 63809728]

約数ペア:

[(1, 63809728), (2, 31904864), (4, 15952432), (8, 7976216), (16, 3988108), (23, 2774336), (32, 1994054), (46, 1387168), (64, 997027), (67, 952384), (92, 693584), (134, 476192), (184, 346792), (268, 238096), (368, 173396), (536, 119048), (647, 98624), (736, 86698), (1072, 59524), (1294, 49312), (1472, 43349), (1541, 41408), (2144, 29762), (2588, 24656), (3082, 20704), (4288, 14881), (5176, 12328), (6164, 10352)]