87637956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 251919360

約数和(自身を除く): 164281404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 266, 301, 399, 516, 532, 602, 798, 817, 903, 1204, 1277, 1596, 1634, 1806, 2451, 2554, 3268, 3612, 3831, 4902, 5108, 5719, 7662, 8939, 9804, 11438, 15324, 17157, 17878, 22876, 24263, 26817, 34314, 35756, 48526, 53634, 54911, 68628, 72789, 97052, 107268, 109822, 145578, 164733, 169841, 219644, 291156, 329466, 339682, 384377, 509523, 658932, 679364, 768754, 1019046, 1043309, 1153131, 1537508, 2038092, 2086618, 2306262, 3129927, 4173236, 4612524, 6259854, 7303163, 12519708, 14606326, 21909489, 29212652, 43818978, 87637956]

約数ペア:

[(1, 87637956), (2, 43818978), (3, 29212652), (4, 21909489), (6, 14606326), (7, 12519708), (12, 7303163), (14, 6259854), (19, 4612524), (21, 4173236), (28, 3129927), (38, 2306262), (42, 2086618), (43, 2038092), (57, 1537508), (76, 1153131), (84, 1043309), (86, 1019046), (114, 768754), (129, 679364), (133, 658932), (172, 509523), (228, 384377), (258, 339682), (266, 329466), (301, 291156), (399, 219644), (516, 169841), (532, 164733), (602, 145578), (798, 109822), (817, 107268), (903, 97052), (1204, 72789), (1277, 68628), (1596, 54911), (1634, 53634), (1806, 48526), (2451, 35756), (2554, 34314), (3268, 26817), (3612, 24263), (3831, 22876), (4902, 17878), (5108, 17157), (5719, 15324), (7662, 11438), (8939, 9804)]