64401264

素因数分解:

$2^4\times 3^3\times {\mathrm{149077}}^1$

素因数の和:149094

約数の個数: 40

約数和(自身を含む): 184856720

約数和(自身を除く): 120455456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 149077, 298154, 447231, 596308, 894462, 1192616, 1341693, 1788924, 2385232, 2683386, 3577848, 4025079, 5366772, 7155696, 8050158, 10733544, 16100316, 21467088, 32200632, 64401264]

約数ペア:

[(1, 64401264), (2, 32200632), (3, 21467088), (4, 16100316), (6, 10733544), (8, 8050158), (9, 7155696), (12, 5366772), (16, 4025079), (18, 3577848), (24, 2683386), (27, 2385232), (36, 1788924), (48, 1341693), (54, 1192616), (72, 894462), (108, 596308), (144, 447231), (216, 298154), (432, 149077)]