77513844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{947}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 191116800

約数和(自身を除く): 113602956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 359, 718, 947, 1077, 1436, 1894, 2154, 2841, 3788, 4308, 5682, 6821, 11364, 13642, 17993, 20463, 27284, 35986, 40926, 53979, 71972, 81852, 107958, 215916, 339973, 679946, 1019919, 1359892, 2039838, 4079676, 6459487, 12918974, 19378461, 25837948, 38756922, 77513844]

約数ペア:

[(1, 77513844), (2, 38756922), (3, 25837948), (4, 19378461), (6, 12918974), (12, 6459487), (19, 4079676), (38, 2039838), (57, 1359892), (76, 1019919), (114, 679946), (228, 339973), (359, 215916), (718, 107958), (947, 81852), (1077, 71972), (1436, 53979), (1894, 40926), (2154, 35986), (2841, 27284), (3788, 20463), (4308, 17993), (5682, 13642), (6821, 11364)]