90948508

素因数分解:

$2^2\times 7^3\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 187264000

約数和(自身を除く): 96315492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 343, 439, 604, 686, 878, 1057, 1372, 1756, 2114, 3073, 4228, 6146, 7399, 12292, 14798, 21511, 29596, 43022, 51793, 66289, 86044, 103586, 132578, 150577, 207172, 265156, 301154, 464023, 602308, 928046, 1856092, 3248161, 6496322, 12992644, 22737127, 45474254, 90948508]

約数ペア:

[(1, 90948508), (2, 45474254), (4, 22737127), (7, 12992644), (14, 6496322), (28, 3248161), (49, 1856092), (98, 928046), (151, 602308), (196, 464023), (302, 301154), (343, 265156), (439, 207172), (604, 150577), (686, 132578), (878, 103586), (1057, 86044), (1372, 66289), (1756, 51793), (2114, 43022), (3073, 29596), (4228, 21511), (6146, 14798), (7399, 12292)]