70631512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66383}}^1$

素因数の和:66415

約数の個数: 32

約数和(自身を含む): 159321600

約数和(自身を除く): 88690088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 66383, 132766, 265532, 464681, 531064, 929362, 1261277, 1858724, 2522554, 3717448, 5045108, 8828939, 10090216, 17657878, 35315756, 70631512]

約数ペア:

[(1, 70631512), (2, 35315756), (4, 17657878), (7, 10090216), (8, 8828939), (14, 5045108), (19, 3717448), (28, 2522554), (38, 1858724), (56, 1261277), (76, 929362), (133, 531064), (152, 464681), (266, 265532), (532, 132766), (1064, 66383)]