84821912

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20749}}^1$

素因数の和:20835

約数の個数: 32

約数和(自身を含む): 184260000

約数和(自身を除く): 99438088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 20749, 41498, 82996, 145243, 165992, 290486, 580972, 1161944, 1514677, 3029354, 6058708, 10602739, 12117416, 21205478, 42410956, 84821912]

約数ペア:

[(1, 84821912), (2, 42410956), (4, 21205478), (7, 12117416), (8, 10602739), (14, 6058708), (28, 3029354), (56, 1514677), (73, 1161944), (146, 580972), (292, 290486), (511, 165992), (584, 145243), (1022, 82996), (2044, 41498), (4088, 20749)]