72326704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1913}}^1$

素因数の和:2077

約数の個数: 40

約数和(自身を含む): 149521680

約数和(自身を除く): 77194976

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 1913, 2224, 2363, 3826, 4726, 7652, 9452, 15304, 18904, 30608, 32521, 37808, 65042, 130084, 260168, 265907, 520336, 531814, 1063628, 2127256, 4254512, 4520419, 9040838, 18081676, 36163352, 72326704]

約数ペア:

[(1, 72326704), (2, 36163352), (4, 18081676), (8, 9040838), (16, 4520419), (17, 4254512), (34, 2127256), (68, 1063628), (136, 531814), (139, 520336), (272, 265907), (278, 260168), (556, 130084), (1112, 65042), (1913, 37808), (2224, 32521), (2363, 30608), (3826, 18904), (4726, 15304), (7652, 9452)]