80484156

素因数分解:

$2^2\times 3^2\times {\mathrm{2235671}}^1$

素因数の和:2235681

約数の個数: 18

約数和(自身を含む): 203446152

約数和(自身を除く): 122961996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2235671, 4471342, 6707013, 8942684, 13414026, 20121039, 26828052, 40242078, 80484156]

約数ペア:

[(1, 80484156), (2, 40242078), (3, 26828052), (4, 20121039), (6, 13414026), (9, 8942684), (12, 6707013), (18, 4471342), (36, 2235671)]