97790290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44249}}^1$

素因数の和:44286

約数の個数: 32

約数和(自身を含む): 200718000

約数和(自身を除く): 102927710

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 44249, 88498, 221245, 442490, 575237, 752233, 1150474, 1504466, 2876185, 3761165, 5752370, 7522330, 9779029, 19558058, 48895145, 97790290]

約数ペア:

[(1, 97790290), (2, 48895145), (5, 19558058), (10, 9779029), (13, 7522330), (17, 5752370), (26, 3761165), (34, 2876185), (65, 1504466), (85, 1150474), (130, 752233), (170, 575237), (221, 442490), (442, 221245), (1105, 88498), (2210, 44249)]