107721726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 255710208

約数和(自身を除く): 147988482

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 103, 111, 206, 222, 259, 309, 518, 618, 673, 721, 777, 1346, 1442, 1554, 2019, 2163, 3811, 4038, 4326, 4711, 7622, 9422, 11433, 14133, 22866, 24901, 26677, 28266, 49802, 53354, 69319, 74703, 80031, 138638, 149406, 160062, 174307, 207957, 348614, 415914, 485233, 522921, 970466, 1045842, 1455699, 2564803, 2911398, 5129606, 7694409, 15388818, 17953621, 35907242, 53860863, 107721726]

約数ペア:

[(1, 107721726), (2, 53860863), (3, 35907242), (6, 17953621), (7, 15388818), (14, 7694409), (21, 5129606), (37, 2911398), (42, 2564803), (74, 1455699), (103, 1045842), (111, 970466), (206, 522921), (222, 485233), (259, 415914), (309, 348614), (518, 207957), (618, 174307), (673, 160062), (721, 149406), (777, 138638), (1346, 80031), (1442, 74703), (1554, 69319), (2019, 53354), (2163, 49802), (3811, 28266), (4038, 26677), (4326, 24901), (4711, 22866), (7622, 14133), (9422, 11433)]