61551424

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 145938240

約数和(自身を除く): 84386816

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 37, 44, 64, 68, 74, 88, 136, 139, 148, 176, 187, 272, 278, 296, 352, 374, 407, 544, 556, 592, 629, 704, 748, 814, 1088, 1112, 1184, 1258, 1496, 1529, 1628, 2224, 2363, 2368, 2516, 2992, 3058, 3256, 4448, 4726, 5032, 5143, 5984, 6116, 6512, 6919, 8896, 9452, 10064, 10286, 11968, 12232, 13024, 13838, 18904, 20128, 20572, 24464, 25993, 26048, 27676, 37808, 40256, 41144, 48928, 51986, 55352, 56573, 75616, 82288, 87431, 97856, 103972, 110704, 113146, 151232, 164576, 174862, 207944, 221408, 226292, 329152, 349724, 415888, 442816, 452584, 699448, 831776, 905168, 961741, 1398896, 1663552, 1810336, 1923482, 2797792, 3620672, 3846964, 5595584, 7693928, 15387856, 30775712, 61551424]

約数ペア:

[(1, 61551424), (2, 30775712), (4, 15387856), (8, 7693928), (11, 5595584), (16, 3846964), (17, 3620672), (22, 2797792), (32, 1923482), (34, 1810336), (37, 1663552), (44, 1398896), (64, 961741), (68, 905168), (74, 831776), (88, 699448), (136, 452584), (139, 442816), (148, 415888), (176, 349724), (187, 329152), (272, 226292), (278, 221408), (296, 207944), (352, 174862), (374, 164576), (407, 151232), (544, 113146), (556, 110704), (592, 103972), (629, 97856), (704, 87431), (748, 82288), (814, 75616), (1088, 56573), (1112, 55352), (1184, 51986), (1258, 48928), (1496, 41144), (1529, 40256), (1628, 37808), (2224, 27676), (2363, 26048), (2368, 25993), (2516, 24464), (2992, 20572), (3058, 20128), (3256, 18904), (4448, 13838), (4726, 13024), (5032, 12232), (5143, 11968), (5984, 10286), (6116, 10064), (6512, 9452), (6919, 8896)]