77205648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123727}}^1$

素因数の和:123751

約数の個数: 40

約数和(自身を含む): 214791808

約数和(自身を除く): 137586160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 123727, 247454, 371181, 494908, 742362, 989816, 1484724, 1608451, 1979632, 2969448, 3216902, 4825353, 5938896, 6433804, 9650706, 12867608, 19301412, 25735216, 38602824, 77205648]

約数ペア:

[(1, 77205648), (2, 38602824), (3, 25735216), (4, 19301412), (6, 12867608), (8, 9650706), (12, 6433804), (13, 5938896), (16, 4825353), (24, 3216902), (26, 2969448), (39, 1979632), (48, 1608451), (52, 1484724), (78, 989816), (104, 742362), (156, 494908), (208, 371181), (312, 247454), (624, 123727)]