84245364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1847}}^1$

素因数の和:2045

約数の個数: 72

約数和(自身を含む): 244852608

約数和(自身を除く): 160607244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 1847, 2172, 2534, 3258, 3694, 3801, 5068, 5541, 6516, 7388, 7602, 11082, 11403, 12929, 15204, 16623, 22164, 22806, 25858, 33246, 38787, 45612, 51716, 66492, 77574, 116361, 155148, 232722, 334307, 465444, 668614, 1002921, 1337228, 2005842, 2340149, 3008763, 4011684, 4680298, 6017526, 7020447, 9360596, 12035052, 14040894, 21061341, 28081788, 42122682, 84245364]

約数ペア:

[(1, 84245364), (2, 42122682), (3, 28081788), (4, 21061341), (6, 14040894), (7, 12035052), (9, 9360596), (12, 7020447), (14, 6017526), (18, 4680298), (21, 4011684), (28, 3008763), (36, 2340149), (42, 2005842), (63, 1337228), (84, 1002921), (126, 668614), (181, 465444), (252, 334307), (362, 232722), (543, 155148), (724, 116361), (1086, 77574), (1267, 66492), (1629, 51716), (1847, 45612), (2172, 38787), (2534, 33246), (3258, 25858), (3694, 22806), (3801, 22164), (5068, 16623), (5541, 15204), (6516, 12929), (7388, 11403), (7602, 11082)]