74279854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 129548160

約数和(自身を除く): 55268306

約数列:

[1, 2, 11, 19, 22, 38, 83, 166, 209, 418, 913, 1577, 1826, 2141, 3154, 4282, 17347, 23551, 34694, 40679, 47102, 81358, 177703, 355406, 447469, 894938, 1954733, 3376357, 3909466, 6752714, 37139927, 74279854]

約数ペア:

[(1, 74279854), (2, 37139927), (11, 6752714), (19, 3909466), (22, 3376357), (38, 1954733), (83, 894938), (166, 447469), (209, 355406), (418, 177703), (913, 81358), (1577, 47102), (1826, 40679), (2141, 34694), (3154, 23551), (4282, 17347)]