70509460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7517}}^1$

素因数の和:7600

約数の個数: 48

約数和(自身を含む): 171771264

約数和(自身を除く): 101261804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 7517, 9380, 15034, 30068, 37585, 52619, 75170, 105238, 150340, 210476, 263095, 503639, 526190, 1007278, 1052380, 2014556, 2518195, 3525473, 5036390, 7050946, 10072780, 14101892, 17627365, 35254730, 70509460]

約数ペア:

[(1, 70509460), (2, 35254730), (4, 17627365), (5, 14101892), (7, 10072780), (10, 7050946), (14, 5036390), (20, 3525473), (28, 2518195), (35, 2014556), (67, 1052380), (70, 1007278), (134, 526190), (140, 503639), (268, 263095), (335, 210476), (469, 150340), (670, 105238), (938, 75170), (1340, 52619), (1876, 37585), (2345, 30068), (4690, 15034), (7517, 9380)]