84277016

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 86794984

約数列:

[1, 2, 4, 8, 29, 47, 58, 59, 94, 116, 118, 131, 188, 232, 236, 262, 376, 472, 524, 1048, 1363, 1711, 2726, 2773, 3422, 3799, 5452, 5546, 6157, 6844, 7598, 7729, 10904, 11092, 12314, 13688, 15196, 15458, 22184, 24628, 30392, 30916, 49256, 61832, 80417, 160834, 178553, 224141, 321668, 357106, 363263, 448282, 643336, 714212, 726526, 896564, 1428424, 1453052, 1793128, 2906104, 10534627, 21069254, 42138508, 84277016]

約数ペア:

[(1, 84277016), (2, 42138508), (4, 21069254), (8, 10534627), (29, 2906104), (47, 1793128), (58, 1453052), (59, 1428424), (94, 896564), (116, 726526), (118, 714212), (131, 643336), (188, 448282), (232, 363263), (236, 357106), (262, 321668), (376, 224141), (472, 178553), (524, 160834), (1048, 80417), (1363, 61832), (1711, 49256), (2726, 30916), (2773, 30392), (3422, 24628), (3799, 22184), (5452, 15458), (5546, 15196), (6157, 13688), (6844, 12314), (7598, 11092), (7729, 10904)]