85710786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5653}}^1$

素因数の和:5703

約数の個数: 48

約数和(自身を含む): 206800704

約数和(自身を除く): 121089918

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 5653, 7581, 11306, 15162, 16959, 33918, 39571, 79142, 107407, 118713, 214814, 237426, 322221, 644442, 751849, 1503698, 2040733, 2255547, 4081466, 4511094, 6122199, 12244398, 14285131, 28570262, 42855393, 85710786]

約数ペア:

[(1, 85710786), (2, 42855393), (3, 28570262), (6, 14285131), (7, 12244398), (14, 6122199), (19, 4511094), (21, 4081466), (38, 2255547), (42, 2040733), (57, 1503698), (114, 751849), (133, 644442), (266, 322221), (361, 237426), (399, 214814), (722, 118713), (798, 107407), (1083, 79142), (2166, 39571), (2527, 33918), (5054, 16959), (5653, 15162), (7581, 11306)]