64451964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1637}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 160157088

約数和(自身を除く): 95705124

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 193, 204, 386, 579, 772, 1158, 1637, 2316, 3274, 3281, 4911, 6548, 6562, 9822, 9843, 13124, 19644, 19686, 27829, 39372, 55658, 83487, 111316, 166974, 315941, 333948, 631882, 947823, 1263764, 1895646, 3791292, 5370997, 10741994, 16112991, 21483988, 32225982, 64451964]

約数ペア:

[(1, 64451964), (2, 32225982), (3, 21483988), (4, 16112991), (6, 10741994), (12, 5370997), (17, 3791292), (34, 1895646), (51, 1263764), (68, 947823), (102, 631882), (193, 333948), (204, 315941), (386, 166974), (579, 111316), (772, 83487), (1158, 55658), (1637, 39372), (2316, 27829), (3274, 19686), (3281, 19644), (4911, 13124), (6548, 9843), (6562, 9822)]