64535088

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{31267}}^1$

素因数の和:31321

約数の個数: 40

約数和(自身を含む): 170598208

約数和(自身を除く): 106063120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 31267, 62534, 93801, 125068, 187602, 250136, 375204, 500272, 750408, 1344481, 1500816, 2688962, 4033443, 5377924, 8066886, 10755848, 16133772, 21511696, 32267544, 64535088]

約数ペア:

[(1, 64535088), (2, 32267544), (3, 21511696), (4, 16133772), (6, 10755848), (8, 8066886), (12, 5377924), (16, 4033443), (24, 2688962), (43, 1500816), (48, 1344481), (86, 750408), (129, 500272), (172, 375204), (258, 250136), (344, 187602), (516, 125068), (688, 93801), (1032, 62534), (2064, 31267)]