66596950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1063}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 142490880

約数和(自身を除く): 75893930

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 179, 350, 358, 895, 1063, 1253, 1790, 2126, 2506, 4475, 5315, 6265, 7441, 8950, 10630, 12530, 14882, 26575, 31325, 37205, 53150, 62650, 74410, 186025, 190277, 372050, 380554, 951385, 1331939, 1902770, 2663878, 4756925, 6659695, 9513850, 13319390, 33298475, 66596950]

約数ペア:

[(1, 66596950), (2, 33298475), (5, 13319390), (7, 9513850), (10, 6659695), (14, 4756925), (25, 2663878), (35, 1902770), (50, 1331939), (70, 951385), (175, 380554), (179, 372050), (350, 190277), (358, 186025), (895, 74410), (1063, 62650), (1253, 53150), (1790, 37205), (2126, 31325), (2506, 26575), (4475, 14882), (5315, 12530), (6265, 10630), (7441, 8950)]