80090148

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{61231}}^1$

素因数の和:61347

約数の個数: 24

約数和(自身を含む): 188594560

約数和(自身を除く): 108504412

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 61231, 122462, 183693, 244924, 367386, 734772, 6674179, 13348358, 20022537, 26696716, 40045074, 80090148]

約数ペア:

[(1, 80090148), (2, 40045074), (3, 26696716), (4, 20022537), (6, 13348358), (12, 6674179), (109, 734772), (218, 367386), (327, 244924), (436, 183693), (654, 122462), (1308, 61231)]