69786164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 150097920

約数和(自身を除く): 80311756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 2791, 3572, 5582, 6251, 11164, 12502, 19537, 25004, 39074, 53029, 78148, 106058, 131177, 212116, 262354, 371203, 524708, 742406, 918239, 1484812, 1836478, 2492363, 3672956, 4984726, 9969452, 17446541, 34893082, 69786164]

約数ペア:

[(1, 69786164), (2, 34893082), (4, 17446541), (7, 9969452), (14, 4984726), (19, 3672956), (28, 2492363), (38, 1836478), (47, 1484812), (76, 918239), (94, 742406), (133, 524708), (188, 371203), (266, 262354), (329, 212116), (532, 131177), (658, 106058), (893, 78148), (1316, 53029), (1786, 39074), (2791, 25004), (3572, 19537), (5582, 12502), (6251, 11164)]