64148288

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43579}}^1$

素因数の和:43614

約数の個数: 28

約数和(自身を含む): 132831840

約数和(自身を除く): 68683552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 43579, 87158, 174316, 348632, 697264, 1002317, 1394528, 2004634, 2789056, 4009268, 8018536, 16037072, 32074144, 64148288]

約数ペア:

[(1, 64148288), (2, 32074144), (4, 16037072), (8, 8018536), (16, 4009268), (23, 2789056), (32, 2004634), (46, 1394528), (64, 1002317), (92, 697264), (184, 348632), (368, 174316), (736, 87158), (1472, 43579)]