64398488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104543}}^1$

素因数の和:104567

約数の個数: 32

約数和(自身を含む): 150543360

約数和(自身を除く): 86144872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 104543, 209086, 418172, 731801, 836344, 1149973, 1463602, 2299946, 2927204, 4599892, 5854408, 8049811, 9199784, 16099622, 32199244, 64398488]

約数ペア:

[(1, 64398488), (2, 32199244), (4, 16099622), (7, 9199784), (8, 8049811), (11, 5854408), (14, 4599892), (22, 2927204), (28, 2299946), (44, 1463602), (56, 1149973), (77, 836344), (88, 731801), (154, 418172), (308, 209086), (616, 104543)]