85855502872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{811}}^1\times {\mathrm{197507}}^1$

素因数の和:198391

約数の個数: 32

約数和(自身を含む): 163584025920

約数和(自身を除く): 77728523048

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 811, 1622, 3244, 6488, 54337, 108674, 197507, 217348, 395014, 434696, 790028, 1580056, 13232969, 26465938, 52931876, 105863752, 160178177, 320356354, 640712708, 1281425416, 10731937859, 21463875718, 42927751436, 85855502872]

約数ペア:

[(1, 85855502872), (2, 42927751436), (4, 21463875718), (8, 10731937859), (67, 1281425416), (134, 640712708), (268, 320356354), (536, 160178177), (811, 105863752), (1622, 52931876), (3244, 26465938), (6488, 13232969), (54337, 1580056), (108674, 790028), (197507, 434696), (217348, 395014)]