66643968

素因数分解:

$2^{11}\times 3^1\times {\mathrm{10847}}^1$

素因数の和:10872

約数の個数: 48

約数和(自身を含む): 177690240

約数和(自身を除く): 111046272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 10847, 21694, 32541, 43388, 65082, 86776, 130164, 173552, 260328, 347104, 520656, 694208, 1041312, 1388416, 2082624, 2776832, 4165248, 5553664, 8330496, 11107328, 16660992, 22214656, 33321984, 66643968]

約数ペア:

[(1, 66643968), (2, 33321984), (3, 22214656), (4, 16660992), (6, 11107328), (8, 8330496), (12, 5553664), (16, 4165248), (24, 2776832), (32, 2082624), (48, 1388416), (64, 1041312), (96, 694208), (128, 520656), (192, 347104), (256, 260328), (384, 173552), (512, 130164), (768, 86776), (1024, 65082), (1536, 43388), (2048, 32541), (3072, 21694), (6144, 10847)]