64431564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2411}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 160465536

約数和(自身を除く): 96033972

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 393, 524, 786, 1572, 2227, 2411, 4454, 4822, 6681, 7233, 8908, 9644, 13362, 14466, 26724, 28932, 40987, 81974, 122961, 163948, 245922, 315841, 491844, 631682, 947523, 1263364, 1895046, 3790092, 5369297, 10738594, 16107891, 21477188, 32215782, 64431564]

約数ペア:

[(1, 64431564), (2, 32215782), (3, 21477188), (4, 16107891), (6, 10738594), (12, 5369297), (17, 3790092), (34, 1895046), (51, 1263364), (68, 947523), (102, 631682), (131, 491844), (204, 315841), (262, 245922), (393, 163948), (524, 122961), (786, 81974), (1572, 40987), (2227, 28932), (2411, 26724), (4454, 14466), (4822, 13362), (6681, 9644), (7233, 8908)]