66694276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 132838272

約数和(自身を除く): 66143996

約数列:

[1, 2, 4, 11, 22, 37, 44, 71, 74, 142, 148, 284, 407, 577, 781, 814, 1154, 1562, 1628, 2308, 2627, 3124, 5254, 6347, 10508, 12694, 21349, 25388, 28897, 40967, 42698, 57794, 81934, 85396, 115588, 163868, 234839, 450637, 469678, 901274, 939356, 1515779, 1802548, 3031558, 6063116, 16673569, 33347138, 66694276]

約数ペア:

[(1, 66694276), (2, 33347138), (4, 16673569), (11, 6063116), (22, 3031558), (37, 1802548), (44, 1515779), (71, 939356), (74, 901274), (142, 469678), (148, 450637), (284, 234839), (407, 163868), (577, 115588), (781, 85396), (814, 81934), (1154, 57794), (1562, 42698), (1628, 40967), (2308, 28897), (2627, 25388), (3124, 21349), (5254, 12694), (6347, 10508)]