64403586

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:657

約数の個数: 80

約数和(自身を含む): 158619384

約数和(自身を除く): 94215798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 81, 106, 117, 159, 162, 234, 318, 351, 477, 577, 689, 702, 954, 1053, 1154, 1378, 1431, 1731, 2067, 2106, 2862, 3462, 4134, 4293, 5193, 6201, 7501, 8586, 10386, 12402, 15002, 15579, 18603, 22503, 30581, 31158, 37206, 45006, 46737, 55809, 61162, 67509, 91743, 93474, 111618, 135018, 183486, 202527, 275229, 397553, 405054, 550458, 607581, 795106, 825687, 1192659, 1215162, 1651374, 2385318, 2477061, 3577977, 4954122, 7155954, 10733931, 21467862, 32201793, 64403586]

約数ペア:

[(1, 64403586), (2, 32201793), (3, 21467862), (6, 10733931), (9, 7155954), (13, 4954122), (18, 3577977), (26, 2477061), (27, 2385318), (39, 1651374), (53, 1215162), (54, 1192659), (78, 825687), (81, 795106), (106, 607581), (117, 550458), (159, 405054), (162, 397553), (234, 275229), (318, 202527), (351, 183486), (477, 135018), (577, 111618), (689, 93474), (702, 91743), (954, 67509), (1053, 61162), (1154, 55809), (1378, 46737), (1431, 45006), (1731, 37206), (2067, 31158), (2106, 30581), (2862, 22503), (3462, 18603), (4134, 15579), (4293, 15002), (5193, 12402), (6201, 10386), (7501, 8586)]