64982106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10973}}^1$

素因数の和:11035

約数の個数: 48

約数和(自身を含む): 164346624

約数和(自身を除く): 99364518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 10973, 21946, 32919, 65838, 76811, 98757, 153622, 197514, 230433, 460866, 515731, 691299, 1031462, 1382598, 1547193, 3094386, 3610117, 4641579, 7220234, 9283158, 10830351, 21660702, 32491053, 64982106]

約数ペア:

[(1, 64982106), (2, 32491053), (3, 21660702), (6, 10830351), (7, 9283158), (9, 7220234), (14, 4641579), (18, 3610117), (21, 3094386), (42, 1547193), (47, 1382598), (63, 1031462), (94, 691299), (126, 515731), (141, 460866), (282, 230433), (329, 197514), (423, 153622), (658, 98757), (846, 76811), (987, 65838), (1974, 32919), (2961, 21946), (5922, 10973)]