67004240415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{30631}}^1$

素因数の和:30980

約数の個数: 64

約数和(自身を含む): 124496289792

約数和(自身を除く): 57492049377

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 251, 415, 581, 753, 1245, 1255, 1743, 1757, 2905, 3765, 5271, 8715, 8785, 20833, 26355, 30631, 62499, 91893, 104165, 145831, 153155, 214417, 312495, 437493, 459465, 643251, 729155, 1072085, 2187465, 2542373, 3216255, 7627119, 7688381, 12711865, 17796611, 23065143, 38135595, 38441905, 53389833, 53818667, 88983055, 115325715, 161456001, 266949165, 269093335, 638135623, 807280005, 1914406869, 3190678115, 4466949361, 9572034345, 13400848083, 22334746805, 67004240415]

約数ペア:

[(1, 67004240415), (3, 22334746805), (5, 13400848083), (7, 9572034345), (15, 4466949361), (21, 3190678115), (35, 1914406869), (83, 807280005), (105, 638135623), (249, 269093335), (251, 266949165), (415, 161456001), (581, 115325715), (753, 88983055), (1245, 53818667), (1255, 53389833), (1743, 38441905), (1757, 38135595), (2905, 23065143), (3765, 17796611), (5271, 12711865), (8715, 7688381), (8785, 7627119), (20833, 3216255), (26355, 2542373), (30631, 2187465), (62499, 1072085), (91893, 729155), (104165, 643251), (145831, 459465), (153155, 437493), (214417, 312495)]