72182104071

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3559}}^1\times {\mathrm{4621}}^1$

素因数の和:8220

約数の個数: 64

約数和(自身を含む): 126369177600

約数和(自身を除く): 54187073529

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 3559, 4389, 4621, 10677, 13863, 24913, 32347, 39149, 50831, 67621, 74739, 87799, 97041, 117447, 152493, 202863, 263397, 274043, 355817, 473347, 614593, 743831, 822129, 965789, 1067451, 1420041, 1843779, 2231493, 2897367, 5206817, 6760523, 15620451, 16446139, 20281569, 49338417, 115122973, 180907529, 312476641, 345368919, 542722587, 937429923, 1266352703, 2187336487, 3437243051, 3799058109, 6562009461, 10311729153, 24060701357, 72182104071]

約数ペア:

[(1, 72182104071), (3, 24060701357), (7, 10311729153), (11, 6562009461), (19, 3799058109), (21, 3437243051), (33, 2187336487), (57, 1266352703), (77, 937429923), (133, 542722587), (209, 345368919), (231, 312476641), (399, 180907529), (627, 115122973), (1463, 49338417), (3559, 20281569), (4389, 16446139), (4621, 15620451), (10677, 6760523), (13863, 5206817), (24913, 2897367), (32347, 2231493), (39149, 1843779), (50831, 1420041), (67621, 1067451), (74739, 965789), (87799, 822129), (97041, 743831), (117447, 614593), (152493, 473347), (202863, 355817), (263397, 274043)]