68869398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1907}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 148732416

約数和(自身を除く): 79863018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 463, 926, 1389, 1907, 2778, 3814, 5721, 6019, 11442, 12038, 18057, 24791, 36114, 49582, 74373, 148746, 882941, 1765882, 2648823, 5297646, 11478233, 22956466, 34434699, 68869398]

約数ペア:

[(1, 68869398), (2, 34434699), (3, 22956466), (6, 11478233), (13, 5297646), (26, 2648823), (39, 1765882), (78, 882941), (463, 148746), (926, 74373), (1389, 49582), (1907, 36114), (2778, 24791), (3814, 18057), (5721, 12038), (6019, 11442)]