64612368

素因数分解:

$2^4\times 3^2\times {\mathrm{448697}}^1$

素因数の和:448711

約数の個数: 30

約数和(自身を含む): 180825294

約数和(自身を除く): 116212926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 448697, 897394, 1346091, 1794788, 2692182, 3589576, 4038273, 5384364, 7179152, 8076546, 10768728, 16153092, 21537456, 32306184, 64612368]

約数ペア:

[(1, 64612368), (2, 32306184), (3, 21537456), (4, 16153092), (6, 10768728), (8, 8076546), (9, 7179152), (12, 5384364), (16, 4038273), (18, 3589576), (24, 2692182), (36, 1794788), (48, 1346091), (72, 897394), (144, 448697)]