77116072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{2441}}^1$

素因数の和:2817

約数の個数: 32

約数和(自身を含む): 158241600

約数和(自身を除く): 81125528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 359, 718, 1436, 2441, 2872, 3949, 4882, 7898, 9764, 15796, 19528, 26851, 31592, 53702, 107404, 214808, 876319, 1752638, 3505276, 7010552, 9639509, 19279018, 38558036, 77116072]

約数ペア:

[(1, 77116072), (2, 38558036), (4, 19279018), (8, 9639509), (11, 7010552), (22, 3505276), (44, 1752638), (88, 876319), (359, 214808), (718, 107404), (1436, 53702), (2441, 31592), (2872, 26851), (3949, 19528), (4882, 15796), (7898, 9764)]