80548788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 210567168

約数和(自身を除く): 130018380

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 47, 51, 62, 68, 93, 94, 102, 124, 141, 186, 188, 204, 271, 282, 372, 527, 542, 564, 799, 813, 1054, 1084, 1457, 1581, 1598, 1626, 2108, 2397, 2914, 3162, 3196, 3252, 4371, 4607, 4794, 5828, 6324, 8401, 8742, 9214, 9588, 12737, 13821, 16802, 17484, 18428, 24769, 25203, 25474, 27642, 33604, 38211, 49538, 50406, 50948, 55284, 74307, 76422, 99076, 100812, 142817, 148614, 152844, 216529, 285634, 297228, 394847, 428451, 433058, 571268, 649587, 789694, 856902, 866116, 1184541, 1299174, 1579388, 1713804, 2369082, 2598348, 4738164, 6712399, 13424798, 20137197, 26849596, 40274394, 80548788]

約数ペア:

[(1, 80548788), (2, 40274394), (3, 26849596), (4, 20137197), (6, 13424798), (12, 6712399), (17, 4738164), (31, 2598348), (34, 2369082), (47, 1713804), (51, 1579388), (62, 1299174), (68, 1184541), (93, 866116), (94, 856902), (102, 789694), (124, 649587), (141, 571268), (186, 433058), (188, 428451), (204, 394847), (271, 297228), (282, 285634), (372, 216529), (527, 152844), (542, 148614), (564, 142817), (799, 100812), (813, 99076), (1054, 76422), (1084, 74307), (1457, 55284), (1581, 50948), (1598, 50406), (1626, 49538), (2108, 38211), (2397, 33604), (2914, 27642), (3162, 25474), (3196, 25203), (3252, 24769), (4371, 18428), (4607, 17484), (4794, 16802), (5828, 13821), (6324, 12737), (8401, 9588), (8742, 9214)]