64392944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52267}}^1$

素因数の和:52293

約数の個数: 40

約数和(自身を含む): 155549568

約数和(自身を除く): 91156624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 52267, 104534, 209068, 365869, 418136, 574937, 731738, 836272, 1149874, 1463476, 2299748, 2926952, 4024559, 4599496, 5853904, 8049118, 9198992, 16098236, 32196472, 64392944]

約数ペア:

[(1, 64392944), (2, 32196472), (4, 16098236), (7, 9198992), (8, 8049118), (11, 5853904), (14, 4599496), (16, 4024559), (22, 2926952), (28, 2299748), (44, 1463476), (56, 1149874), (77, 836272), (88, 731738), (112, 574937), (154, 418136), (176, 365869), (308, 209068), (616, 104534), (1232, 52267)]