64297156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1951}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 141668352

約数和(自身を除く): 77371196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 1951, 2354, 2996, 3902, 4708, 7804, 8239, 13657, 16478, 21461, 27314, 32956, 42922, 54628, 85844, 150227, 208757, 300454, 417514, 600908, 835028, 1461299, 2296327, 2922598, 4592654, 5845196, 9185308, 16074289, 32148578, 64297156]

約数ペア:

[(1, 64297156), (2, 32148578), (4, 16074289), (7, 9185308), (11, 5845196), (14, 4592654), (22, 2922598), (28, 2296327), (44, 1461299), (77, 835028), (107, 600908), (154, 417514), (214, 300454), (308, 208757), (428, 150227), (749, 85844), (1177, 54628), (1498, 42922), (1951, 32956), (2354, 27314), (2996, 21461), (3902, 16478), (4708, 13657), (7804, 8239)]