84865321528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3011117}}^1$

素因数の和:3011407

約数の個数: 32

約数和(自身を含む): 171995060160

約数和(自身を除く): 87129738632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 3523, 7046, 14092, 28184, 3011117, 6022234, 12044468, 24088936, 39144521, 78289042, 156578084, 313156168, 816012707, 1632025414, 3264050828, 6528101656, 10608165191, 21216330382, 42432660764, 84865321528]

約数ペア:

[(1, 84865321528), (2, 42432660764), (4, 21216330382), (8, 10608165191), (13, 6528101656), (26, 3264050828), (52, 1632025414), (104, 816012707), (271, 313156168), (542, 156578084), (1084, 78289042), (2168, 39144521), (3523, 24088936), (7046, 12044468), (14092, 6022234), (28184, 3011117)]