72610278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{983}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 156715776

約数和(自身を除く): 84105498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 947, 983, 1894, 1966, 2841, 2949, 5682, 5898, 12311, 12779, 24622, 25558, 36933, 38337, 73866, 76674, 930901, 1861802, 2792703, 5585406, 12101713, 24203426, 36305139, 72610278]

約数ペア:

[(1, 72610278), (2, 36305139), (3, 24203426), (6, 12101713), (13, 5585406), (26, 2792703), (39, 1861802), (78, 930901), (947, 76674), (983, 73866), (1894, 38337), (1966, 36933), (2841, 25558), (2949, 24622), (5682, 12779), (5898, 12311)]