72239024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31573}}^1$

素因数の和:31605

約数の個数: 40

約数和(自身を含む): 164437392

約数和(自身を除く): 92198368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 31573, 63146, 126292, 252584, 347303, 410449, 505168, 694606, 820898, 1389212, 1641796, 2778424, 3283592, 4514939, 5556848, 6567184, 9029878, 18059756, 36119512, 72239024]

約数ペア:

[(1, 72239024), (2, 36119512), (4, 18059756), (8, 9029878), (11, 6567184), (13, 5556848), (16, 4514939), (22, 3283592), (26, 2778424), (44, 1641796), (52, 1389212), (88, 820898), (104, 694606), (143, 505168), (176, 410449), (208, 347303), (286, 252584), (572, 126292), (1144, 63146), (2288, 31573)]