67328032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 139007232

約数和(自身を除く): 71679200

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 496, 536, 992, 1013, 1072, 2026, 2077, 2144, 4052, 4154, 8104, 8308, 16208, 16616, 31403, 32416, 33232, 62806, 66464, 67871, 125612, 135742, 251224, 271484, 502448, 542968, 1004896, 1085936, 2104001, 2171872, 4208002, 8416004, 16832008, 33664016, 67328032]

約数ペア:

[(1, 67328032), (2, 33664016), (4, 16832008), (8, 8416004), (16, 4208002), (31, 2171872), (32, 2104001), (62, 1085936), (67, 1004896), (124, 542968), (134, 502448), (248, 271484), (268, 251224), (496, 135742), (536, 125612), (992, 67871), (1013, 66464), (1072, 62806), (2026, 33232), (2077, 32416), (2144, 31403), (4052, 16616), (4154, 16208), (8104, 8308)]