78352274

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5591}}^1$

素因数の和:5631

約数の個数: 48

約数和(自身を含む): 160646976

約数和(自身を除く): 82294702

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 5591, 7007, 11182, 14014, 39137, 61501, 72683, 78274, 123002, 145366, 273959, 430507, 508781, 547918, 799513, 861014, 1017562, 1599026, 3013549, 3561467, 5596591, 6027098, 7122934, 11193182, 39176137, 78352274]

約数ペア:

[(1, 78352274), (2, 39176137), (7, 11193182), (11, 7122934), (13, 6027098), (14, 5596591), (22, 3561467), (26, 3013549), (49, 1599026), (77, 1017562), (91, 861014), (98, 799513), (143, 547918), (154, 508781), (182, 430507), (286, 273959), (539, 145366), (637, 123002), (1001, 78274), (1078, 72683), (1274, 61501), (2002, 39137), (5591, 14014), (7007, 11182)]