65172546

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{63521}}^1$

素因数の和:63551

約数の個数: 32

約数和(自身を含む): 152452800

約数和(自身を除く): 87280254

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 63521, 127042, 190563, 381126, 571689, 1143378, 1206899, 1715067, 2413798, 3430134, 3620697, 7241394, 10862091, 21724182, 32586273, 65172546]

約数ペア:

[(1, 65172546), (2, 32586273), (3, 21724182), (6, 10862091), (9, 7241394), (18, 3620697), (19, 3430134), (27, 2413798), (38, 1715067), (54, 1206899), (57, 1143378), (114, 571689), (171, 381126), (342, 190563), (513, 127042), (1026, 63521)]