86229790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6217}}^1$

素因数の和:6316

約数の個数: 32

約数和(自身を含む): 165647520

約数和(自身を除く): 79417730

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6217, 6935, 12434, 13870, 31085, 62170, 118123, 236246, 453841, 590615, 907682, 1181230, 2269205, 4538410, 8622979, 17245958, 43114895, 86229790]

約数ペア:

[(1, 86229790), (2, 43114895), (5, 17245958), (10, 8622979), (19, 4538410), (38, 2269205), (73, 1181230), (95, 907682), (146, 590615), (190, 453841), (365, 236246), (730, 118123), (1387, 62170), (2774, 31085), (6217, 13870), (6935, 12434)]