64116648

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{18947}}^1$

素因数の和:19006

約数の個数: 48

約数和(自身を含む): 177353280

約数和(自身を除く): 113236632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 18947, 37894, 56841, 75788, 113682, 151576, 170523, 227364, 341046, 454728, 682092, 890509, 1364184, 1781018, 2671527, 3562036, 5343054, 7124072, 8014581, 10686108, 16029162, 21372216, 32058324, 64116648]

約数ペア:

[(1, 64116648), (2, 32058324), (3, 21372216), (4, 16029162), (6, 10686108), (8, 8014581), (9, 7124072), (12, 5343054), (18, 3562036), (24, 2671527), (36, 1781018), (47, 1364184), (72, 890509), (94, 682092), (141, 454728), (188, 341046), (282, 227364), (376, 170523), (423, 151576), (564, 113682), (846, 75788), (1128, 56841), (1692, 37894), (3384, 18947)]