64568976

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{28621}}^1$

素因数の和:28679

約数の個数: 40

約数和(自身を含む): 170358144

約数和(自身を除く): 105789168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 28621, 57242, 85863, 114484, 171726, 228968, 343452, 457936, 686904, 1345187, 1373808, 2690374, 4035561, 5380748, 8071122, 10761496, 16142244, 21522992, 32284488, 64568976]

約数ペア:

[(1, 64568976), (2, 32284488), (3, 21522992), (4, 16142244), (6, 10761496), (8, 8071122), (12, 5380748), (16, 4035561), (24, 2690374), (47, 1373808), (48, 1345187), (94, 686904), (141, 457936), (188, 343452), (282, 228968), (376, 171726), (564, 114484), (752, 85863), (1128, 57242), (2256, 28621)]