68551196

素因数分解:

$2^2\times 7^2\times {\mathrm{367}}^1\times {\mathrm{953}}^1$

素因数の和:1338

約数の個数: 36

約数和(自身を含む): 140077728

約数和(自身を除く): 71526532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 367, 734, 953, 1468, 1906, 2569, 3812, 5138, 6671, 10276, 13342, 17983, 26684, 35966, 46697, 71932, 93394, 186788, 349751, 699502, 1399004, 2448257, 4896514, 9793028, 17137799, 34275598, 68551196]

約数ペア:

[(1, 68551196), (2, 34275598), (4, 17137799), (7, 9793028), (14, 4896514), (28, 2448257), (49, 1399004), (98, 699502), (196, 349751), (367, 186788), (734, 93394), (953, 71932), (1468, 46697), (1906, 35966), (2569, 26684), (3812, 17983), (5138, 13342), (6671, 10276)]