84272258

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{45259}}^1$

素因数の和:45294

約数の個数: 24

約数和(自身を含む): 154789200

約数和(自身を除く): 70516942

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 45259, 90518, 316813, 633626, 859921, 1719842, 2217691, 4435382, 6019447, 12038894, 42136129, 84272258]

約数ペア:

[(1, 84272258), (2, 42136129), (7, 12038894), (14, 6019447), (19, 4435382), (38, 2217691), (49, 1719842), (98, 859921), (133, 633626), (266, 316813), (931, 90518), (1862, 45259)]