57706516

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 123875136

約数和(自身を除く): 66168620

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 49, 82, 86, 98, 164, 167, 172, 196, 287, 301, 334, 574, 602, 668, 1148, 1169, 1204, 1763, 2009, 2107, 2338, 3526, 4018, 4214, 4676, 6847, 7052, 7181, 8036, 8183, 8428, 12341, 13694, 14362, 16366, 24682, 27388, 28724, 32732, 47929, 49364, 50267, 86387, 95858, 100534, 172774, 191716, 201068, 294421, 335503, 345548, 351869, 588842, 671006, 703738, 1177684, 1342012, 1407476, 2060947, 4121894, 8243788, 14426629, 28853258, 57706516]

約数ペア:

[(1, 57706516), (2, 28853258), (4, 14426629), (7, 8243788), (14, 4121894), (28, 2060947), (41, 1407476), (43, 1342012), (49, 1177684), (82, 703738), (86, 671006), (98, 588842), (164, 351869), (167, 345548), (172, 335503), (196, 294421), (287, 201068), (301, 191716), (334, 172774), (574, 100534), (602, 95858), (668, 86387), (1148, 50267), (1169, 49364), (1204, 47929), (1763, 32732), (2009, 28724), (2107, 27388), (2338, 24682), (3526, 16366), (4018, 14362), (4214, 13694), (4676, 12341), (6847, 8428), (7052, 8183), (7181, 8036)]