74527428

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 179896640

約数和(自身を除く): 105369212

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 291, 388, 516, 582, 1164, 1489, 2978, 4171, 4467, 5956, 8342, 8934, 12513, 16684, 17868, 25026, 50052, 64027, 128054, 144433, 192081, 256108, 288866, 384162, 433299, 577732, 768324, 866598, 1733196, 6210619, 12421238, 18631857, 24842476, 37263714, 74527428]

約数ペア:

[(1, 74527428), (2, 37263714), (3, 24842476), (4, 18631857), (6, 12421238), (12, 6210619), (43, 1733196), (86, 866598), (97, 768324), (129, 577732), (172, 433299), (194, 384162), (258, 288866), (291, 256108), (388, 192081), (516, 144433), (582, 128054), (1164, 64027), (1489, 50052), (2978, 25026), (4171, 17868), (4467, 16684), (5956, 12513), (8342, 8934)]