68404483839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{64013}}^1$

素因数の和:64967

約数の個数: 32

約数和(自身を含む): 100881967104

約数和(自身を除く): 32477483265

約数列:

[1, 3, 17, 23, 51, 69, 391, 911, 1173, 2733, 15487, 20953, 46461, 62859, 64013, 192039, 356201, 1068603, 1088221, 1472299, 3264663, 4416897, 25029083, 58315843, 75087249, 174947529, 991369331, 1341264389, 2974107993, 4023793167, 22801494613, 68404483839]

約数ペア:

[(1, 68404483839), (3, 22801494613), (17, 4023793167), (23, 2974107993), (51, 1341264389), (69, 991369331), (391, 174947529), (911, 75087249), (1173, 58315843), (2733, 25029083), (15487, 4416897), (20953, 3264663), (46461, 1472299), (62859, 1088221), (64013, 1068603), (192039, 356201)]