80485422

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1987}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 165846912

約数和(自身を除く): 85361490

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 942, 1987, 3974, 5961, 6751, 11922, 13502, 20253, 40506, 85441, 170882, 256323, 311959, 512646, 623918, 935877, 1871754, 13414237, 26828474, 40242711, 80485422]

約数ペア:

[(1, 80485422), (2, 40242711), (3, 26828474), (6, 13414237), (43, 1871754), (86, 935877), (129, 623918), (157, 512646), (258, 311959), (314, 256323), (471, 170882), (942, 85441), (1987, 40506), (3974, 20253), (5961, 13502), (6751, 11922)]