64038864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{78479}}^1$

素因数の和:78507

約数の個数: 40

約数和(自身を含む): 175167360

約数和(自身を除く): 111128496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 78479, 156958, 235437, 313916, 470874, 627832, 941748, 1255664, 1334143, 1883496, 2668286, 3766992, 4002429, 5336572, 8004858, 10673144, 16009716, 21346288, 32019432, 64038864]

約数ペア:

[(1, 64038864), (2, 32019432), (3, 21346288), (4, 16009716), (6, 10673144), (8, 8004858), (12, 5336572), (16, 4002429), (17, 3766992), (24, 2668286), (34, 1883496), (48, 1334143), (51, 1255664), (68, 941748), (102, 627832), (136, 470874), (204, 313916), (272, 235437), (408, 156958), (816, 78479)]