66167764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41047}}^1$

素因数の和:41095

約数の個数: 24

約数和(自身を含む): 128726528

約数和(自身を除く): 62558764

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 41047, 82094, 164188, 533611, 1067222, 1272457, 2134444, 2544914, 5089828, 16541941, 33083882, 66167764]

約数ペア:

[(1, 66167764), (2, 33083882), (4, 16541941), (13, 5089828), (26, 2544914), (31, 2134444), (52, 1272457), (62, 1067222), (124, 533611), (403, 164188), (806, 82094), (1612, 41047)]