90819706

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{23371}}^1$

素因数の和:23469

約数の個数: 16

約数和(自身を含む): 143036640

約数和(自身を除く): 52216934

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 23371, 46742, 677759, 1355518, 1565857, 3131714, 45409853, 90819706]

約数ペア:

[(1, 90819706), (2, 45409853), (29, 3131714), (58, 1565857), (67, 1355518), (134, 677759), (1943, 46742), (3886, 23371)]