64380552

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{86533}}^1$

素因数の和:86573

約数の個数: 32

約数和(自身を含む): 166145280

約数和(自身を除く): 101764728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 86533, 173066, 259599, 346132, 519198, 692264, 1038396, 2076792, 2682523, 5365046, 8047569, 10730092, 16095138, 21460184, 32190276, 64380552]

約数ペア:

[(1, 64380552), (2, 32190276), (3, 21460184), (4, 16095138), (6, 10730092), (8, 8047569), (12, 5365046), (24, 2682523), (31, 2076792), (62, 1038396), (93, 692264), (124, 519198), (186, 346132), (248, 259599), (372, 173066), (744, 86533)]