74272338

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:916

約数の個数: 72

約数和(自身を含む): 189186192

約数和(自身を除く): 114913854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 107, 126, 147, 214, 294, 321, 441, 642, 749, 787, 882, 963, 1498, 1574, 1926, 2247, 2361, 4494, 4722, 5243, 5509, 6741, 7083, 10486, 11018, 13482, 14166, 15729, 16527, 31458, 33054, 38563, 47187, 49581, 77126, 84209, 94374, 99162, 115689, 168418, 231378, 252627, 347067, 505254, 589463, 694134, 757881, 1178926, 1515762, 1768389, 3536778, 4126241, 5305167, 8252482, 10610334, 12378723, 24757446, 37136169, 74272338]

約数ペア:

[(1, 74272338), (2, 37136169), (3, 24757446), (6, 12378723), (7, 10610334), (9, 8252482), (14, 5305167), (18, 4126241), (21, 3536778), (42, 1768389), (49, 1515762), (63, 1178926), (98, 757881), (107, 694134), (126, 589463), (147, 505254), (214, 347067), (294, 252627), (321, 231378), (441, 168418), (642, 115689), (749, 99162), (787, 94374), (882, 84209), (963, 77126), (1498, 49581), (1574, 47187), (1926, 38563), (2247, 33054), (2361, 31458), (4494, 16527), (4722, 15729), (5243, 14166), (5509, 13482), (6741, 11018), (7083, 10486)]