78757926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2797}}^1$

素因数の和:2853

約数の個数: 48

約数和(自身を含む): 179094384

約数和(自身を除く): 100336458

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 722, 741, 1083, 1482, 2166, 2797, 4693, 5594, 8391, 9386, 14079, 16782, 28158, 36361, 53143, 72722, 106286, 109083, 159429, 218166, 318858, 690859, 1009717, 1381718, 2019434, 2072577, 3029151, 4145154, 6058302, 13126321, 26252642, 39378963, 78757926]

約数ペア:

[(1, 78757926), (2, 39378963), (3, 26252642), (6, 13126321), (13, 6058302), (19, 4145154), (26, 3029151), (38, 2072577), (39, 2019434), (57, 1381718), (78, 1009717), (114, 690859), (247, 318858), (361, 218166), (494, 159429), (722, 109083), (741, 106286), (1083, 72722), (1482, 53143), (2166, 36361), (2797, 28158), (4693, 16782), (5594, 14079), (8391, 9386)]