80619892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{6563}}^1$

素因数の和:6687

約数の個数: 24

約数和(自身を含む): 146666016

約数和(自身を除く): 66046124

約数列:

[1, 2, 4, 37, 74, 83, 148, 166, 332, 3071, 6142, 6563, 12284, 13126, 26252, 242831, 485662, 544729, 971324, 1089458, 2178916, 20154973, 40309946, 80619892]

約数ペア:

[(1, 80619892), (2, 40309946), (4, 20154973), (37, 2178916), (74, 1089458), (83, 971324), (148, 544729), (166, 485662), (332, 242831), (3071, 26252), (6142, 13126), (6563, 12284)]