64047204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1409

約数の個数: 72

約数和(自身を含む): 176117760

約数和(自身を除く): 112070556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1279, 1284, 1391, 1926, 2558, 2782, 3837, 3852, 4173, 5116, 5564, 7674, 8346, 11511, 12519, 15348, 16627, 16692, 23022, 25038, 33254, 46044, 49881, 50076, 66508, 99762, 136853, 149643, 199524, 273706, 299286, 410559, 547412, 598572, 821118, 1231677, 1642236, 1779089, 2463354, 3558178, 4926708, 5337267, 7116356, 10674534, 16011801, 21349068, 32023602, 64047204]

約数ペア:

[(1, 64047204), (2, 32023602), (3, 21349068), (4, 16011801), (6, 10674534), (9, 7116356), (12, 5337267), (13, 4926708), (18, 3558178), (26, 2463354), (36, 1779089), (39, 1642236), (52, 1231677), (78, 821118), (107, 598572), (117, 547412), (156, 410559), (214, 299286), (234, 273706), (321, 199524), (428, 149643), (468, 136853), (642, 99762), (963, 66508), (1279, 50076), (1284, 49881), (1391, 46044), (1926, 33254), (2558, 25038), (2782, 23022), (3837, 16692), (3852, 16627), (4173, 15348), (5116, 12519), (5564, 11511), (7674, 8346)]