78352038

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{13907}}^1$

素因数の和:14228

約数の個数: 24

約数和(自身を含む): 170317368

約数和(自身を除く): 91965330

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 13907, 27814, 41721, 83442, 125163, 250326, 4352891, 8705782, 13058673, 26117346, 39176019, 78352038]

約数ペア:

[(1, 78352038), (2, 39176019), (3, 26117346), (6, 13058673), (9, 8705782), (18, 4352891), (313, 250326), (626, 125163), (939, 83442), (1878, 41721), (2817, 27814), (5634, 13907)]