65943448

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 135302400

約数和(自身を除く): 69358952

約数列:

[1, 2, 4, 8, 29, 31, 53, 58, 62, 106, 116, 124, 173, 212, 232, 248, 346, 424, 692, 899, 1384, 1537, 1643, 1798, 3074, 3286, 3596, 5017, 5363, 6148, 6572, 7192, 9169, 10034, 10726, 12296, 13144, 18338, 20068, 21452, 36676, 40136, 42904, 47647, 73352, 95294, 155527, 190588, 265901, 284239, 311054, 381176, 531802, 568478, 622108, 1063604, 1136956, 1244216, 2127208, 2273912, 8242931, 16485862, 32971724, 65943448]

約数ペア:

[(1, 65943448), (2, 32971724), (4, 16485862), (8, 8242931), (29, 2273912), (31, 2127208), (53, 1244216), (58, 1136956), (62, 1063604), (106, 622108), (116, 568478), (124, 531802), (173, 381176), (212, 311054), (232, 284239), (248, 265901), (346, 190588), (424, 155527), (692, 95294), (899, 73352), (1384, 47647), (1537, 42904), (1643, 40136), (1798, 36676), (3074, 21452), (3286, 20068), (3596, 18338), (5017, 13144), (5363, 12296), (6148, 10726), (6572, 10034), (7192, 9169)]