70201922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 130672320

約数和(自身を除く): 60470398

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 157, 266, 287, 314, 574, 779, 1099, 1558, 1681, 2198, 2983, 3362, 5453, 5966, 6437, 10906, 11767, 12874, 20881, 23534, 31939, 41762, 45059, 63878, 90118, 122303, 223573, 244606, 263917, 447146, 527834, 856121, 1712242, 1847419, 3694838, 5014423, 10028846, 35100961, 70201922]

約数ペア:

[(1, 70201922), (2, 35100961), (7, 10028846), (14, 5014423), (19, 3694838), (38, 1847419), (41, 1712242), (82, 856121), (133, 527834), (157, 447146), (266, 263917), (287, 244606), (314, 223573), (574, 122303), (779, 90118), (1099, 63878), (1558, 45059), (1681, 41762), (2198, 31939), (2983, 23534), (3362, 20881), (5453, 12874), (5966, 11767), (6437, 10906)]