78378732

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{13693}}^1$

素因数の和:13759

約数の個数: 48

約数和(自身を含む): 207053280

約数和(自身を除く): 128674548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 13693, 27386, 41079, 54772, 82158, 123237, 164316, 246474, 369711, 492948, 725729, 739422, 1451458, 1478844, 2177187, 2902916, 4354374, 6531561, 8708748, 13063122, 19594683, 26126244, 39189366, 78378732]

約数ペア:

[(1, 78378732), (2, 39189366), (3, 26126244), (4, 19594683), (6, 13063122), (9, 8708748), (12, 6531561), (18, 4354374), (27, 2902916), (36, 2177187), (53, 1478844), (54, 1451458), (106, 739422), (108, 725729), (159, 492948), (212, 369711), (318, 246474), (477, 164316), (636, 123237), (954, 82158), (1431, 54772), (1908, 41079), (2862, 27386), (5724, 13693)]