66753492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25171}}^1$

素因数の和:25208

約数の個数: 48

約数和(自身を含む): 177613632

約数和(自身を除く): 110860140

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 25171, 50342, 75513, 100684, 151026, 302052, 327223, 427907, 654446, 855814, 981669, 1283721, 1308892, 1711628, 1963338, 2567442, 3926676, 5134884, 5562791, 11125582, 16688373, 22251164, 33376746, 66753492]

約数ペア:

[(1, 66753492), (2, 33376746), (3, 22251164), (4, 16688373), (6, 11125582), (12, 5562791), (13, 5134884), (17, 3926676), (26, 2567442), (34, 1963338), (39, 1711628), (51, 1308892), (52, 1283721), (68, 981669), (78, 855814), (102, 654446), (156, 427907), (204, 327223), (221, 302052), (442, 151026), (663, 100684), (884, 75513), (1326, 50342), (2652, 25171)]