85686846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107377}}^1$

素因数の和:107408

約数の個数: 32

約数和(自身を含む): 206165760

約数和(自身を除く): 120478914

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 107377, 214754, 322131, 644262, 751639, 1503278, 2040163, 2254917, 4080326, 4509834, 6120489, 12240978, 14281141, 28562282, 42843423, 85686846]

約数ペア:

[(1, 85686846), (2, 42843423), (3, 28562282), (6, 14281141), (7, 12240978), (14, 6120489), (19, 4509834), (21, 4080326), (38, 2254917), (42, 2040163), (57, 1503278), (114, 751639), (133, 644262), (266, 322131), (399, 214754), (798, 107377)]