64376766

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{36871}}^1$

素因数の和:36976

約数の個数: 24

約数和(自身を含む): 140924784

約数和(自身を除く): 76548018

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 36871, 73742, 110613, 221226, 331839, 663678, 3576487, 7152974, 10729461, 21458922, 32188383, 64376766]

約数ペア:

[(1, 64376766), (2, 32188383), (3, 21458922), (6, 10729461), (9, 7152974), (18, 3576487), (97, 663678), (194, 331839), (291, 221226), (582, 110613), (873, 73742), (1746, 36871)]