29011668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2521}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 77960064

約数和(自身を除く): 48948396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2521, 2877, 3836, 5042, 5754, 7563, 10084, 11508, 15126, 17647, 30252, 35294, 52941, 70588, 105882, 211764, 345377, 690754, 1036131, 1381508, 2072262, 2417639, 4144524, 4835278, 7252917, 9670556, 14505834, 29011668]

約数ペア:

[(1, 29011668), (2, 14505834), (3, 9670556), (4, 7252917), (6, 4835278), (7, 4144524), (12, 2417639), (14, 2072262), (21, 1381508), (28, 1036131), (42, 690754), (84, 345377), (137, 211764), (274, 105882), (411, 70588), (548, 52941), (822, 35294), (959, 30252), (1644, 17647), (1918, 15126), (2521, 11508), (2877, 10084), (3836, 7563), (5042, 5754)]