78830108

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 166172160

約数和(自身を除く): 87342052

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 436, 644, 763, 1123, 1526, 2246, 2507, 3052, 4492, 5014, 7861, 10028, 15722, 17549, 25829, 31444, 35098, 51658, 70196, 103316, 122407, 180803, 244814, 361606, 489628, 723212, 856849, 1713698, 2815361, 3427396, 5630722, 11261444, 19707527, 39415054, 78830108]

約数ペア:

[(1, 78830108), (2, 39415054), (4, 19707527), (7, 11261444), (14, 5630722), (23, 3427396), (28, 2815361), (46, 1713698), (92, 856849), (109, 723212), (161, 489628), (218, 361606), (322, 244814), (436, 180803), (644, 122407), (763, 103316), (1123, 70196), (1526, 51658), (2246, 35098), (2507, 31444), (3052, 25829), (4492, 17549), (5014, 15722), (7861, 10028)]