64597758

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3803}}^1$

素因数の和:3976

約数の個数: 32

約数和(自身を含む): 136944000

約数和(自身を除く): 72346242

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 3803, 5662, 7606, 8493, 11409, 16986, 22818, 72257, 144514, 216771, 433542, 566647, 1133294, 1699941, 3399882, 10766293, 21532586, 32298879, 64597758]

約数ペア:

[(1, 64597758), (2, 32298879), (3, 21532586), (6, 10766293), (19, 3399882), (38, 1699941), (57, 1133294), (114, 566647), (149, 433542), (298, 216771), (447, 144514), (894, 72257), (2831, 22818), (3803, 16986), (5662, 11409), (7606, 8493)]