71213364

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{3643}}^1$

素因数の和:3837

約数の個数: 48

約数和(自身を含む): 185698240

約数和(自身を除く): 114484876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 3643, 4887, 6516, 7286, 9774, 10929, 14572, 19548, 21858, 32787, 43716, 65574, 98361, 131148, 196722, 393444, 659383, 1318766, 1978149, 2637532, 3956298, 5934447, 7912596, 11868894, 17803341, 23737788, 35606682, 71213364]

約数ペア:

[(1, 71213364), (2, 35606682), (3, 23737788), (4, 17803341), (6, 11868894), (9, 7912596), (12, 5934447), (18, 3956298), (27, 2637532), (36, 1978149), (54, 1318766), (108, 659383), (181, 393444), (362, 196722), (543, 131148), (724, 98361), (1086, 65574), (1629, 43716), (2172, 32787), (3258, 21858), (3643, 19548), (4887, 14572), (6516, 10929), (7286, 9774)]