25779708

素因数分解:

$2^2\times 3^4\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:584

約数の個数: 60

約数和(自身を含む): 67875192

約数和(自身を除く): 42095484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 251, 317, 324, 502, 634, 753, 951, 1004, 1268, 1506, 1902, 2259, 2853, 3012, 3804, 4518, 5706, 6777, 8559, 9036, 11412, 13554, 17118, 20331, 25677, 27108, 34236, 40662, 51354, 79567, 81324, 102708, 159134, 238701, 318268, 477402, 716103, 954804, 1432206, 2148309, 2864412, 4296618, 6444927, 8593236, 12889854, 25779708]

約数ペア:

[(1, 25779708), (2, 12889854), (3, 8593236), (4, 6444927), (6, 4296618), (9, 2864412), (12, 2148309), (18, 1432206), (27, 954804), (36, 716103), (54, 477402), (81, 318268), (108, 238701), (162, 159134), (251, 102708), (317, 81324), (324, 79567), (502, 51354), (634, 40662), (753, 34236), (951, 27108), (1004, 25677), (1268, 20331), (1506, 17118), (1902, 13554), (2259, 11412), (2853, 9036), (3012, 8559), (3804, 6777), (4518, 5706)]