82839068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 167247360

約数和(自身を除く): 84408292

約数列:

[1, 2, 4, 13, 26, 31, 52, 59, 62, 67, 118, 124, 134, 169, 236, 268, 338, 403, 676, 767, 806, 871, 1534, 1612, 1742, 1829, 2077, 3068, 3484, 3658, 3953, 4154, 5239, 7316, 7906, 8308, 9971, 10478, 11323, 15812, 19942, 20956, 22646, 23777, 27001, 39884, 45292, 47554, 51389, 54002, 95108, 102778, 108004, 122543, 205556, 245086, 309101, 351013, 490172, 618202, 668057, 702026, 1236404, 1336114, 1404052, 1593059, 2672228, 3186118, 6372236, 20709767, 41419534, 82839068]

約数ペア:

[(1, 82839068), (2, 41419534), (4, 20709767), (13, 6372236), (26, 3186118), (31, 2672228), (52, 1593059), (59, 1404052), (62, 1336114), (67, 1236404), (118, 702026), (124, 668057), (134, 618202), (169, 490172), (236, 351013), (268, 309101), (338, 245086), (403, 205556), (676, 122543), (767, 108004), (806, 102778), (871, 95108), (1534, 54002), (1612, 51389), (1742, 47554), (1829, 45292), (2077, 39884), (3068, 27001), (3484, 23777), (3658, 22646), (3953, 20956), (4154, 19942), (5239, 15812), (7316, 11323), (7906, 10478), (8308, 9971)]