66324004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 128894976

約数和(自身を除く): 62570972

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 73, 124, 146, 292, 431, 527, 862, 1054, 1241, 1724, 2108, 2263, 2482, 4526, 4964, 7327, 9052, 13361, 14654, 26722, 29308, 31463, 38471, 53444, 62926, 76942, 125852, 153884, 227137, 454274, 534871, 908548, 975353, 1069742, 1950706, 2139484, 3901412, 16581001, 33162002, 66324004]

約数ペア:

[(1, 66324004), (2, 33162002), (4, 16581001), (17, 3901412), (31, 2139484), (34, 1950706), (62, 1069742), (68, 975353), (73, 908548), (124, 534871), (146, 454274), (292, 227137), (431, 153884), (527, 125852), (862, 76942), (1054, 62926), (1241, 53444), (1724, 38471), (2108, 31463), (2263, 29308), (2482, 26722), (4526, 14654), (4964, 13361), (7327, 9052)]