66411942

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{70501}}^1$

素因数の和:70663

約数の個数: 16

約数和(自身を含む): 133671792

約数和(自身を除く): 67259850

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 70501, 141002, 211503, 423006, 11068657, 22137314, 33205971, 66411942]

約数ペア:

[(1, 66411942), (2, 33205971), (3, 22137314), (6, 11068657), (157, 423006), (314, 211503), (471, 141002), (942, 70501)]