91808236

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 180194560

約数和(自身を除く): 88386324

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 337, 338, 403, 674, 676, 806, 1348, 1612, 2197, 4381, 4394, 5239, 8762, 8788, 10447, 10478, 17524, 20894, 20956, 41788, 56953, 68107, 113906, 135811, 136214, 227812, 271622, 272428, 543244, 740389, 1480778, 1765543, 2961556, 3531086, 7062172, 22952059, 45904118, 91808236]

約数ペア:

[(1, 91808236), (2, 45904118), (4, 22952059), (13, 7062172), (26, 3531086), (31, 2961556), (52, 1765543), (62, 1480778), (124, 740389), (169, 543244), (337, 272428), (338, 271622), (403, 227812), (674, 136214), (676, 135811), (806, 113906), (1348, 68107), (1612, 56953), (2197, 41788), (4381, 20956), (4394, 20894), (5239, 17524), (8762, 10478), (8788, 10447)]