64089456

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{78541}}^1$

素因数の和:78569

約数の個数: 40

約数和(自身を含む): 175305744

約数和(自身を除く): 111216288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 78541, 157082, 235623, 314164, 471246, 628328, 942492, 1256656, 1335197, 1884984, 2670394, 3769968, 4005591, 5340788, 8011182, 10681576, 16022364, 21363152, 32044728, 64089456]

約数ペア:

[(1, 64089456), (2, 32044728), (3, 21363152), (4, 16022364), (6, 10681576), (8, 8011182), (12, 5340788), (16, 4005591), (17, 3769968), (24, 2670394), (34, 1884984), (48, 1335197), (51, 1256656), (68, 942492), (102, 628328), (136, 471246), (204, 314164), (272, 235623), (408, 157082), (816, 78541)]