83084872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2213}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 177142140

約数和(自身を除く): 94057268

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1444, 1976, 2213, 2888, 4426, 4693, 8852, 9386, 17704, 18772, 28769, 37544, 42047, 57538, 84094, 115076, 168188, 230152, 336376, 546611, 798893, 1093222, 1597786, 2186444, 3195572, 4372888, 6391144, 10385609, 20771218, 41542436, 83084872]

約数ペア:

[(1, 83084872), (2, 41542436), (4, 20771218), (8, 10385609), (13, 6391144), (19, 4372888), (26, 3195572), (38, 2186444), (52, 1597786), (76, 1093222), (104, 798893), (152, 546611), (247, 336376), (361, 230152), (494, 168188), (722, 115076), (988, 84094), (1444, 57538), (1976, 42047), (2213, 37544), (2888, 28769), (4426, 18772), (4693, 17704), (8852, 9386)]