66943042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 112752000

約数和(自身を除く): 45808958

約数列:

[1, 2, 17, 19, 34, 38, 173, 323, 346, 599, 646, 1198, 2941, 3287, 5882, 6574, 10183, 11381, 20366, 22762, 55879, 103627, 111758, 193477, 207254, 386954, 1761659, 1968913, 3523318, 3937826, 33471521, 66943042]

約数ペア:

[(1, 66943042), (2, 33471521), (17, 3937826), (19, 3523318), (34, 1968913), (38, 1761659), (173, 386954), (323, 207254), (346, 193477), (599, 111758), (646, 103627), (1198, 55879), (2941, 22762), (3287, 20366), (5882, 11381), (6574, 10183)]