84451878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1867}}^1$

素因数の和:2241

約数の個数: 48

約数和(自身を含む): 209813760

約数和(自身を除く): 125361882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 359, 718, 1077, 1867, 2154, 2513, 3231, 3734, 5026, 5601, 6462, 7539, 11202, 13069, 15078, 16803, 22617, 26138, 33606, 39207, 45234, 78414, 117621, 235242, 670253, 1340506, 2010759, 4021518, 4691771, 6032277, 9383542, 12064554, 14075313, 28150626, 42225939, 84451878]

約数ペア:

[(1, 84451878), (2, 42225939), (3, 28150626), (6, 14075313), (7, 12064554), (9, 9383542), (14, 6032277), (18, 4691771), (21, 4021518), (42, 2010759), (63, 1340506), (126, 670253), (359, 235242), (718, 117621), (1077, 78414), (1867, 45234), (2154, 39207), (2513, 33606), (3231, 26138), (3734, 22617), (5026, 16803), (5601, 15078), (6462, 13069), (7539, 11202)]