98889272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3691}}^1$

素因数の和:3911

約数の個数: 32

約数和(自身を含む): 197374320

約数和(自身を除く): 98485048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1576, 3349, 3691, 6698, 7382, 13396, 14764, 26792, 29528, 62747, 125494, 250988, 501976, 727127, 1454254, 2908508, 5817016, 12361159, 24722318, 49444636, 98889272]

約数ペア:

[(1, 98889272), (2, 49444636), (4, 24722318), (8, 12361159), (17, 5817016), (34, 2908508), (68, 1454254), (136, 727127), (197, 501976), (394, 250988), (788, 125494), (1576, 62747), (3349, 29528), (3691, 26792), (6698, 14764), (7382, 13396)]