73899972

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{15913}}^1$

素因数の和:15969

約数の個数: 48

約数和(自身を含む): 196060480

約数和(自身を除く): 122160508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 15913, 31826, 47739, 63652, 95478, 143217, 190956, 286434, 429651, 572868, 684259, 859302, 1368518, 1718604, 2052777, 2737036, 4105554, 6158331, 8211108, 12316662, 18474993, 24633324, 36949986, 73899972]

約数ペア:

[(1, 73899972), (2, 36949986), (3, 24633324), (4, 18474993), (6, 12316662), (9, 8211108), (12, 6158331), (18, 4105554), (27, 2737036), (36, 2052777), (43, 1718604), (54, 1368518), (86, 859302), (108, 684259), (129, 572868), (172, 429651), (258, 286434), (387, 190956), (516, 143217), (774, 95478), (1161, 63652), (1548, 47739), (2322, 31826), (4644, 15913)]