71813898

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{102299}}^1$

素因数の和:102323

約数の個数: 32

約数和(自身を含む): 171864000

約数和(自身を除く): 100050102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 102299, 204598, 306897, 613794, 920691, 1329887, 1841382, 2659774, 2762073, 3989661, 5524146, 7979322, 11968983, 23937966, 35906949, 71813898]

約数ペア:

[(1, 71813898), (2, 35906949), (3, 23937966), (6, 11968983), (9, 7979322), (13, 5524146), (18, 3989661), (26, 2762073), (27, 2659774), (39, 1841382), (54, 1329887), (78, 920691), (117, 613794), (234, 306897), (351, 204598), (702, 102299)]