61466538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{521}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 143470656

約数和(自身を除く): 82004118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 521, 742, 1042, 1113, 1563, 2226, 2809, 3126, 3647, 5618, 7294, 8427, 10941, 16854, 19663, 21882, 27613, 39326, 55226, 58989, 82839, 117978, 165678, 193291, 386582, 579873, 1159746, 1463489, 2926978, 4390467, 8780934, 10244423, 20488846, 30733269, 61466538]

約数ペア:

[(1, 61466538), (2, 30733269), (3, 20488846), (6, 10244423), (7, 8780934), (14, 4390467), (21, 2926978), (42, 1463489), (53, 1159746), (106, 579873), (159, 386582), (318, 193291), (371, 165678), (521, 117978), (742, 82839), (1042, 58989), (1113, 55226), (1563, 39326), (2226, 27613), (2809, 21882), (3126, 19663), (3647, 16854), (5618, 10941), (7294, 8427)]