66377570520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8191}}^1\times {\mathrm{67531}}^1$

素因数の和:75736

約数の個数: 64

約数和(自身を含む): 199159971840

約数和(自身を除く): 132782401320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8191, 16382, 24573, 32764, 40955, 49146, 65528, 67531, 81910, 98292, 122865, 135062, 163820, 196584, 202593, 245730, 270124, 327640, 337655, 405186, 491460, 540248, 675310, 810372, 982920, 1012965, 1350620, 1620744, 2025930, 2701240, 4051860, 8103720, 553146421, 1106292842, 1659439263, 2212585684, 2765732105, 3318878526, 4425171368, 5531464210, 6637757052, 8297196315, 11062928420, 13275514104, 16594392630, 22125856840, 33188785260, 66377570520]

約数ペア:

[(1, 66377570520), (2, 33188785260), (3, 22125856840), (4, 16594392630), (5, 13275514104), (6, 11062928420), (8, 8297196315), (10, 6637757052), (12, 5531464210), (15, 4425171368), (20, 3318878526), (24, 2765732105), (30, 2212585684), (40, 1659439263), (60, 1106292842), (120, 553146421), (8191, 8103720), (16382, 4051860), (24573, 2701240), (32764, 2025930), (40955, 1620744), (49146, 1350620), (65528, 1012965), (67531, 982920), (81910, 810372), (98292, 675310), (122865, 540248), (135062, 491460), (163820, 405186), (196584, 337655), (202593, 327640), (245730, 270124)]