64282096

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 137491200

約数和(自身を除く): 73209104

約数列:

[1, 2, 4, 8, 16, 29, 31, 41, 58, 62, 82, 109, 116, 124, 164, 218, 232, 248, 328, 436, 464, 496, 656, 872, 899, 1189, 1271, 1744, 1798, 2378, 2542, 3161, 3379, 3596, 4469, 4756, 5084, 6322, 6758, 7192, 8938, 9512, 10168, 12644, 13516, 14384, 17876, 19024, 20336, 25288, 27032, 35752, 36859, 50576, 54064, 71504, 73718, 97991, 129601, 138539, 147436, 195982, 259202, 277078, 294872, 391964, 518404, 554156, 589744, 783928, 1036808, 1108312, 1567856, 2073616, 2216624, 4017631, 8035262, 16070524, 32141048, 64282096]

約数ペア:

[(1, 64282096), (2, 32141048), (4, 16070524), (8, 8035262), (16, 4017631), (29, 2216624), (31, 2073616), (41, 1567856), (58, 1108312), (62, 1036808), (82, 783928), (109, 589744), (116, 554156), (124, 518404), (164, 391964), (218, 294872), (232, 277078), (248, 259202), (328, 195982), (436, 147436), (464, 138539), (496, 129601), (656, 97991), (872, 73718), (899, 71504), (1189, 54064), (1271, 50576), (1744, 36859), (1798, 35752), (2378, 27032), (2542, 25288), (3161, 20336), (3379, 19024), (3596, 17876), (4469, 14384), (4756, 13516), (5084, 12644), (6322, 10168), (6758, 9512), (7192, 8938)]