66311208

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1741}}^1$

素因数の和:1799

約数の個数: 72

約数和(自身を含む): 187848570

約数和(自身を除く): 121537362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 1741, 2116, 3174, 3482, 4232, 4761, 5223, 6348, 6964, 9522, 10446, 12696, 13928, 15669, 19044, 20892, 31338, 38088, 40043, 41784, 62676, 80086, 120129, 125352, 160172, 240258, 320344, 360387, 480516, 720774, 920989, 961032, 1441548, 1841978, 2762967, 2883096, 3683956, 5525934, 7367912, 8288901, 11051868, 16577802, 22103736, 33155604, 66311208]

約数ペア:

[(1, 66311208), (2, 33155604), (3, 22103736), (4, 16577802), (6, 11051868), (8, 8288901), (9, 7367912), (12, 5525934), (18, 3683956), (23, 2883096), (24, 2762967), (36, 1841978), (46, 1441548), (69, 961032), (72, 920989), (92, 720774), (138, 480516), (184, 360387), (207, 320344), (276, 240258), (414, 160172), (529, 125352), (552, 120129), (828, 80086), (1058, 62676), (1587, 41784), (1656, 40043), (1741, 38088), (2116, 31338), (3174, 20892), (3482, 19044), (4232, 15669), (4761, 13928), (5223, 12696), (6348, 10446), (6964, 9522)]