77199812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{15161}}^1$

素因数の和:15251

約数の個数: 24

約数和(自身を含む): 144342240

約数和(自身を除く): 67142428

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 15161, 30322, 60644, 288059, 576118, 1015787, 1152236, 2031574, 4063148, 19299953, 38599906, 77199812]

約数ペア:

[(1, 77199812), (2, 38599906), (4, 19299953), (19, 4063148), (38, 2031574), (67, 1152236), (76, 1015787), (134, 576118), (268, 288059), (1273, 60644), (2546, 30322), (5092, 15161)]