75190269

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 135862272

約数和(自身を除く): 60672003

約数列:

[1, 3, 7, 11, 17, 21, 33, 41, 51, 77, 119, 123, 187, 231, 287, 357, 451, 467, 561, 697, 861, 1309, 1353, 1401, 2091, 3157, 3269, 3927, 4879, 5137, 7667, 7939, 9471, 9807, 14637, 15411, 19147, 23001, 23817, 35959, 53669, 55573, 57441, 87329, 107877, 134029, 161007, 166719, 210617, 261987, 325499, 402087, 611303, 631851, 976497, 1474319, 1833909, 2278493, 3580489, 4422957, 6835479, 10741467, 25063423, 75190269]

約数ペア:

[(1, 75190269), (3, 25063423), (7, 10741467), (11, 6835479), (17, 4422957), (21, 3580489), (33, 2278493), (41, 1833909), (51, 1474319), (77, 976497), (119, 631851), (123, 611303), (187, 402087), (231, 325499), (287, 261987), (357, 210617), (451, 166719), (467, 161007), (561, 134029), (697, 107877), (861, 87329), (1309, 57441), (1353, 55573), (1401, 53669), (2091, 35959), (3157, 23817), (3269, 23001), (3927, 19147), (4879, 15411), (5137, 14637), (7667, 9807), (7939, 9471)]