66680976

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47903}}^1$

素因数の和:47943

約数の個数: 40

約数和(自身を含む): 178202880

約数和(自身を除く): 111521904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 47903, 95806, 143709, 191612, 287418, 383224, 574836, 766448, 1149672, 1389187, 2299344, 2778374, 4167561, 5556748, 8335122, 11113496, 16670244, 22226992, 33340488, 66680976]

約数ペア:

[(1, 66680976), (2, 33340488), (3, 22226992), (4, 16670244), (6, 11113496), (8, 8335122), (12, 5556748), (16, 4167561), (24, 2778374), (29, 2299344), (48, 1389187), (58, 1149672), (87, 766448), (116, 574836), (174, 383224), (232, 287418), (348, 191612), (464, 143709), (696, 95806), (1392, 47903)]