90416098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 153489600

約数和(自身を除く): 63073502

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 646, 1139, 1273, 2089, 2278, 2546, 4178, 21641, 35513, 39691, 43282, 71026, 79382, 139963, 279926, 674747, 1349494, 2379371, 2659297, 4758742, 5318594, 45208049, 90416098]

約数ペア:

[(1, 90416098), (2, 45208049), (17, 5318594), (19, 4758742), (34, 2659297), (38, 2379371), (67, 1349494), (134, 674747), (323, 279926), (646, 139963), (1139, 79382), (1273, 71026), (2089, 43282), (2278, 39691), (2546, 35513), (4178, 21641)]