64748466

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2281}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 149516640

約数和(自身を除く): 84768174

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 2281, 3154, 4562, 4731, 6843, 9462, 13686, 14193, 20529, 28386, 41058, 43339, 86678, 130017, 189323, 260034, 378646, 390051, 567969, 780102, 1135938, 1703907, 3407814, 3597137, 7194274, 10791411, 21582822, 32374233, 64748466]

約数ペア:

[(1, 64748466), (2, 32374233), (3, 21582822), (6, 10791411), (9, 7194274), (18, 3597137), (19, 3407814), (38, 1703907), (57, 1135938), (83, 780102), (114, 567969), (166, 390051), (171, 378646), (249, 260034), (342, 189323), (498, 130017), (747, 86678), (1494, 43339), (1577, 41058), (2281, 28386), (3154, 20529), (4562, 14193), (4731, 13686), (6843, 9462)]