71536824

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17431}}^1$

素因数の和:17465

約数の個数: 64

約数和(自身を含む): 209184000

約数和(自身を除く): 137647176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 17431, 34862, 52293, 69724, 104586, 139448, 156879, 209172, 313758, 331189, 418344, 470637, 627516, 662378, 941274, 993567, 1255032, 1324756, 1882548, 1987134, 2649512, 2980701, 3765096, 3974268, 5961402, 7948536, 8942103, 11922804, 17884206, 23845608, 35768412, 71536824]

約数ペア:

[(1, 71536824), (2, 35768412), (3, 23845608), (4, 17884206), (6, 11922804), (8, 8942103), (9, 7948536), (12, 5961402), (18, 3974268), (19, 3765096), (24, 2980701), (27, 2649512), (36, 1987134), (38, 1882548), (54, 1324756), (57, 1255032), (72, 993567), (76, 941274), (108, 662378), (114, 627516), (152, 470637), (171, 418344), (216, 331189), (228, 313758), (342, 209172), (456, 156879), (513, 139448), (684, 104586), (1026, 69724), (1368, 52293), (2052, 34862), (4104, 17431)]