61879788

素因数分解:

$2^2\times 3^4\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:924

約数の個数: 60

約数和(自身を含む): 162535912

約数和(自身を除く): 100656124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 331, 577, 662, 993, 1154, 1324, 1731, 1986, 2308, 2979, 3462, 3972, 5193, 5958, 6924, 8937, 10386, 11916, 15579, 17874, 20772, 26811, 31158, 35748, 46737, 53622, 62316, 93474, 107244, 186948, 190987, 381974, 572961, 763948, 1145922, 1718883, 2291844, 3437766, 5156649, 6875532, 10313298, 15469947, 20626596, 30939894, 61879788]

約数ペア:

[(1, 61879788), (2, 30939894), (3, 20626596), (4, 15469947), (6, 10313298), (9, 6875532), (12, 5156649), (18, 3437766), (27, 2291844), (36, 1718883), (54, 1145922), (81, 763948), (108, 572961), (162, 381974), (324, 190987), (331, 186948), (577, 107244), (662, 93474), (993, 62316), (1154, 53622), (1324, 46737), (1731, 35748), (1986, 31158), (2308, 26811), (2979, 20772), (3462, 17874), (3972, 15579), (5193, 11916), (5958, 10386), (6924, 8937)]