64145328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{102797}}^1$

素因数の和:102821

約数の個数: 40

約数和(自身を含む): 178457328

約数和(自身を除く): 114312000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 102797, 205594, 308391, 411188, 616782, 822376, 1233564, 1336361, 1644752, 2467128, 2672722, 4009083, 4934256, 5345444, 8018166, 10690888, 16036332, 21381776, 32072664, 64145328]

約数ペア:

[(1, 64145328), (2, 32072664), (3, 21381776), (4, 16036332), (6, 10690888), (8, 8018166), (12, 5345444), (13, 4934256), (16, 4009083), (24, 2672722), (26, 2467128), (39, 1644752), (48, 1336361), (52, 1233564), (78, 822376), (104, 616782), (156, 411188), (208, 308391), (312, 205594), (624, 102797)]