86569678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2683}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 150153696

約数和(自身を除く): 63584018

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 2482, 2683, 5366, 16133, 32266, 34879, 45611, 69758, 91222, 195859, 391718, 592943, 1185886, 2546167, 3329603, 5092334, 6659206, 43284839, 86569678]

約数ペア:

[(1, 86569678), (2, 43284839), (13, 6659206), (17, 5092334), (26, 3329603), (34, 2546167), (73, 1185886), (146, 592943), (221, 391718), (442, 195859), (949, 91222), (1241, 69758), (1898, 45611), (2482, 34879), (2683, 32266), (5366, 16133)]