86756432

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 205939200

約数和(自身を除く): 119182768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 59, 76, 112, 118, 133, 152, 236, 266, 304, 413, 472, 532, 691, 826, 944, 1064, 1121, 1382, 1652, 2128, 2242, 2764, 3304, 4484, 4837, 5528, 6608, 7847, 8968, 9674, 11056, 13129, 15694, 17936, 19348, 26258, 31388, 38696, 40769, 52516, 62776, 77392, 81538, 91903, 105032, 125552, 163076, 183806, 210064, 285383, 326152, 367612, 570766, 652304, 735224, 774611, 1141532, 1470448, 1549222, 2283064, 3098444, 4566128, 5422277, 6196888, 10844554, 12393776, 21689108, 43378216, 86756432]

約数ペア:

[(1, 86756432), (2, 43378216), (4, 21689108), (7, 12393776), (8, 10844554), (14, 6196888), (16, 5422277), (19, 4566128), (28, 3098444), (38, 2283064), (56, 1549222), (59, 1470448), (76, 1141532), (112, 774611), (118, 735224), (133, 652304), (152, 570766), (236, 367612), (266, 326152), (304, 285383), (413, 210064), (472, 183806), (532, 163076), (691, 125552), (826, 105032), (944, 91903), (1064, 81538), (1121, 77392), (1382, 62776), (1652, 52516), (2128, 40769), (2242, 38696), (2764, 31388), (3304, 26258), (4484, 19348), (4837, 17936), (5528, 15694), (6608, 13129), (7847, 11056), (8968, 9674)]