90645774

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 184775040

約数和(自身を除く): 94129266

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 443, 509, 886, 1018, 1329, 1527, 2658, 3054, 29681, 34103, 59362, 68206, 89043, 102309, 178086, 204618, 225487, 450974, 676461, 1352922, 15107629, 30215258, 45322887, 90645774]

約数ペア:

[(1, 90645774), (2, 45322887), (3, 30215258), (6, 15107629), (67, 1352922), (134, 676461), (201, 450974), (402, 225487), (443, 204618), (509, 178086), (886, 102309), (1018, 89043), (1329, 68206), (1527, 59362), (2658, 34103), (3054, 29681)]