64707456

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15319}}^1$

素因数の和:15347

約数の個数: 64

約数和(自身を含む): 187516800

約数和(自身を除く): 122809344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 15319, 30638, 45957, 61276, 91914, 122552, 168509, 183828, 245104, 337018, 367656, 490208, 505527, 674036, 735312, 980416, 1011054, 1348072, 1470624, 1960832, 2022108, 2696144, 2941248, 4044216, 5392288, 5882496, 8088432, 10784576, 16176864, 21569152, 32353728, 64707456]

約数ペア:

[(1, 64707456), (2, 32353728), (3, 21569152), (4, 16176864), (6, 10784576), (8, 8088432), (11, 5882496), (12, 5392288), (16, 4044216), (22, 2941248), (24, 2696144), (32, 2022108), (33, 1960832), (44, 1470624), (48, 1348072), (64, 1011054), (66, 980416), (88, 735312), (96, 674036), (128, 505527), (132, 490208), (176, 367656), (192, 337018), (264, 245104), (352, 183828), (384, 168509), (528, 122552), (704, 91914), (1056, 61276), (1408, 45957), (2112, 30638), (4224, 15319)]