68754616

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^3\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 156384000

約数和(自身を除く): 87629384

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 179, 266, 358, 361, 532, 716, 722, 1064, 1253, 1432, 1444, 2506, 2527, 2888, 3401, 5012, 5054, 6802, 6859, 10024, 10108, 13604, 13718, 20216, 23807, 27208, 27436, 47614, 48013, 54872, 64619, 95228, 96026, 129238, 190456, 192052, 258476, 384104, 452333, 516952, 904666, 1227761, 1809332, 2455522, 3618664, 4911044, 8594327, 9822088, 17188654, 34377308, 68754616]

約数ペア:

[(1, 68754616), (2, 34377308), (4, 17188654), (7, 9822088), (8, 8594327), (14, 4911044), (19, 3618664), (28, 2455522), (38, 1809332), (56, 1227761), (76, 904666), (133, 516952), (152, 452333), (179, 384104), (266, 258476), (358, 192052), (361, 190456), (532, 129238), (716, 96026), (722, 95228), (1064, 64619), (1253, 54872), (1432, 48013), (1444, 47614), (2506, 27436), (2527, 27208), (2888, 23807), (3401, 20216), (5012, 13718), (5054, 13604), (6802, 10108), (6859, 10024)]