66105928

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69439}}^1$

素因数の和:69469

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 83884472

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 69439, 138878, 277756, 486073, 555512, 972146, 1180463, 1944292, 2360926, 3888584, 4721852, 8263241, 9443704, 16526482, 33052964, 66105928]

約数ペア:

[(1, 66105928), (2, 33052964), (4, 16526482), (7, 9443704), (8, 8263241), (14, 4721852), (17, 3888584), (28, 2360926), (34, 1944292), (56, 1180463), (68, 972146), (119, 555512), (136, 486073), (238, 277756), (476, 138878), (952, 69439)]