76941172

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 172827648

約数和(自身を除く): 95886476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 127, 154, 196, 254, 281, 308, 508, 539, 562, 889, 1078, 1124, 1397, 1778, 1967, 2156, 2794, 3091, 3556, 3934, 5588, 6182, 6223, 7868, 9779, 12364, 12446, 13769, 19558, 21637, 24892, 27538, 35687, 39116, 43274, 55076, 68453, 71374, 86548, 136906, 142748, 151459, 249809, 273812, 302918, 392557, 499618, 605836, 785114, 999236, 1570228, 1748663, 2747899, 3497326, 5495798, 6994652, 10991596, 19235293, 38470586, 76941172]

約数ペア:

[(1, 76941172), (2, 38470586), (4, 19235293), (7, 10991596), (11, 6994652), (14, 5495798), (22, 3497326), (28, 2747899), (44, 1748663), (49, 1570228), (77, 999236), (98, 785114), (127, 605836), (154, 499618), (196, 392557), (254, 302918), (281, 273812), (308, 249809), (508, 151459), (539, 142748), (562, 136906), (889, 86548), (1078, 71374), (1124, 68453), (1397, 55076), (1778, 43274), (1967, 39116), (2156, 35687), (2794, 27538), (3091, 24892), (3556, 21637), (3934, 19558), (5588, 13769), (6182, 12446), (6223, 12364), (7868, 9779)]