88019974

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 158976000

約数和(自身を除く): 70956026

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 343, 434, 686, 1519, 3038, 4139, 8278, 10633, 21266, 28973, 57946, 128309, 202811, 256618, 405622, 898163, 1419677, 1796326, 2839354, 6287141, 12574282, 44009987, 88019974]

約数ペア:

[(1, 88019974), (2, 44009987), (7, 12574282), (14, 6287141), (31, 2839354), (49, 1796326), (62, 1419677), (98, 898163), (217, 405622), (343, 256618), (434, 202811), (686, 128309), (1519, 57946), (3038, 28973), (4139, 21266), (8278, 10633)]