72512514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10303}}^1$

素因数の和:10351

約数の個数: 48

約数和(自身を含む): 173601792

約数和(自身を除く): 101089278

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 10303, 20606, 30909, 61818, 92727, 175151, 185454, 236969, 350302, 473938, 525453, 710907, 1050906, 1421814, 1576359, 2132721, 3152718, 4028473, 4265442, 8056946, 12085419, 24170838, 36256257, 72512514]

約数ペア:

[(1, 72512514), (2, 36256257), (3, 24170838), (6, 12085419), (9, 8056946), (17, 4265442), (18, 4028473), (23, 3152718), (34, 2132721), (46, 1576359), (51, 1421814), (69, 1050906), (102, 710907), (138, 525453), (153, 473938), (207, 350302), (306, 236969), (391, 185454), (414, 175151), (782, 92727), (1173, 61818), (2346, 30909), (3519, 20606), (7038, 10303)]