68987172

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 167852160

約数和(自身を除く): 98864988

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 137, 174, 274, 348, 411, 548, 822, 1447, 1644, 2894, 3973, 4341, 5788, 7946, 8682, 11919, 15892, 17364, 23838, 41963, 47676, 83926, 125889, 167852, 198239, 251778, 396478, 503556, 594717, 792956, 1189434, 2378868, 5748931, 11497862, 17246793, 22995724, 34493586, 68987172]

約数ペア:

[(1, 68987172), (2, 34493586), (3, 22995724), (4, 17246793), (6, 11497862), (12, 5748931), (29, 2378868), (58, 1189434), (87, 792956), (116, 594717), (137, 503556), (174, 396478), (274, 251778), (348, 198239), (411, 167852), (548, 125889), (822, 83926), (1447, 47676), (1644, 41963), (2894, 23838), (3973, 17364), (4341, 15892), (5788, 11919), (7946, 8682)]