80152344

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25889}}^1$

素因数の和:25944

約数の個数: 48

約数和(自身を含む): 222136200

約数和(自身を除く): 141983856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 25889, 51778, 77667, 103556, 155334, 207112, 233001, 310668, 466002, 621336, 932004, 1113227, 1864008, 2226454, 3339681, 4452908, 6679362, 8905816, 10019043, 13358724, 20038086, 26717448, 40076172, 80152344]

約数ペア:

[(1, 80152344), (2, 40076172), (3, 26717448), (4, 20038086), (6, 13358724), (8, 10019043), (9, 8905816), (12, 6679362), (18, 4452908), (24, 3339681), (36, 2226454), (43, 1864008), (72, 1113227), (86, 932004), (129, 621336), (172, 466002), (258, 310668), (344, 233001), (387, 207112), (516, 155334), (774, 103556), (1032, 77667), (1548, 51778), (3096, 25889)]