84056748

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 209197296

約数和(自身を除く): 125140548

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 197, 222, 372, 394, 444, 591, 788, 961, 1147, 1182, 1922, 2294, 2364, 2883, 3441, 3844, 4588, 5766, 6107, 6882, 7289, 11532, 12214, 13764, 14578, 18321, 21867, 24428, 29156, 35557, 36642, 43734, 71114, 73284, 87468, 106671, 142228, 189317, 213342, 225959, 378634, 426684, 451918, 567951, 677877, 757268, 903836, 1135902, 1355754, 2271804, 2711508, 7004729, 14009458, 21014187, 28018916, 42028374, 84056748]

約数ペア:

[(1, 84056748), (2, 42028374), (3, 28018916), (4, 21014187), (6, 14009458), (12, 7004729), (31, 2711508), (37, 2271804), (62, 1355754), (74, 1135902), (93, 903836), (111, 757268), (124, 677877), (148, 567951), (186, 451918), (197, 426684), (222, 378634), (372, 225959), (394, 213342), (444, 189317), (591, 142228), (788, 106671), (961, 87468), (1147, 73284), (1182, 71114), (1922, 43734), (2294, 36642), (2364, 35557), (2883, 29156), (3441, 24428), (3844, 21867), (4588, 18321), (5766, 14578), (6107, 13764), (6882, 12214), (7289, 11532)]