78532212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25867}}^1$

素因数の和:25908

約数の個数: 48

約数和(自身を含む): 208599552

約数和(自身を除く): 130067340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 25867, 51734, 77601, 103468, 155202, 284537, 310404, 569074, 594941, 853611, 1138148, 1189882, 1707222, 1784823, 2379764, 3414444, 3569646, 6544351, 7139292, 13088702, 19633053, 26177404, 39266106, 78532212]

約数ペア:

[(1, 78532212), (2, 39266106), (3, 26177404), (4, 19633053), (6, 13088702), (11, 7139292), (12, 6544351), (22, 3569646), (23, 3414444), (33, 2379764), (44, 1784823), (46, 1707222), (66, 1189882), (69, 1138148), (92, 853611), (132, 594941), (138, 569074), (253, 310404), (276, 284537), (506, 155202), (759, 103468), (1012, 77601), (1518, 51734), (3036, 25867)]