64909196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 132596352

約数和(自身を除く): 67687156

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 107, 187, 214, 374, 428, 748, 811, 1177, 1622, 1819, 2354, 3244, 3638, 4708, 7276, 8921, 13787, 17842, 20009, 27574, 35684, 40018, 55148, 80036, 86777, 151657, 173554, 303314, 347108, 606628, 954547, 1475209, 1909094, 2950418, 3818188, 5900836, 16227299, 32454598, 64909196]

約数ペア:

[(1, 64909196), (2, 32454598), (4, 16227299), (11, 5900836), (17, 3818188), (22, 2950418), (34, 1909094), (44, 1475209), (68, 954547), (107, 606628), (187, 347108), (214, 303314), (374, 173554), (428, 151657), (748, 86777), (811, 80036), (1177, 55148), (1622, 40018), (1819, 35684), (2354, 27574), (3244, 20009), (3638, 17842), (4708, 13787), (7276, 8921)]