80579052

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 213595200

約数和(自身を除く): 133016148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 316, 348, 474, 522, 711, 948, 977, 1044, 1422, 1954, 2291, 2844, 2931, 3908, 4582, 5862, 6873, 8793, 9164, 11724, 13746, 17586, 20619, 27492, 28333, 35172, 41238, 56666, 77183, 82476, 84999, 113332, 154366, 169998, 231549, 254997, 308732, 339996, 463098, 509994, 694647, 926196, 1019988, 1389294, 2238307, 2778588, 4476614, 6714921, 8953228, 13429842, 20144763, 26859684, 40289526, 80579052]

約数ペア:

[(1, 80579052), (2, 40289526), (3, 26859684), (4, 20144763), (6, 13429842), (9, 8953228), (12, 6714921), (18, 4476614), (29, 2778588), (36, 2238307), (58, 1389294), (79, 1019988), (87, 926196), (116, 694647), (158, 509994), (174, 463098), (237, 339996), (261, 308732), (316, 254997), (348, 231549), (474, 169998), (522, 154366), (711, 113332), (948, 84999), (977, 82476), (1044, 77183), (1422, 56666), (1954, 41238), (2291, 35172), (2844, 28333), (2931, 27492), (3908, 20619), (4582, 17586), (5862, 13746), (6873, 11724), (8793, 9164)]