87638754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 222436800

約数和(自身を除く): 134798046

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 49, 57, 58, 87, 98, 114, 133, 147, 174, 203, 266, 294, 399, 406, 541, 551, 609, 798, 931, 1082, 1102, 1218, 1421, 1623, 1653, 1862, 2793, 2842, 3246, 3306, 3787, 3857, 4263, 5586, 7574, 7714, 8526, 10279, 11361, 11571, 15689, 20558, 22722, 23142, 26509, 26999, 30837, 31378, 47067, 53018, 53998, 61674, 71953, 79527, 80997, 94134, 109823, 143906, 159054, 161994, 215859, 219646, 298091, 329469, 431718, 503671, 596182, 658938, 768761, 894273, 1007342, 1511013, 1537522, 1788546, 2086637, 2306283, 3022026, 4173274, 4612566, 6259911, 12519822, 14606459, 29212918, 43819377, 87638754]

約数ペア:

[(1, 87638754), (2, 43819377), (3, 29212918), (6, 14606459), (7, 12519822), (14, 6259911), (19, 4612566), (21, 4173274), (29, 3022026), (38, 2306283), (42, 2086637), (49, 1788546), (57, 1537522), (58, 1511013), (87, 1007342), (98, 894273), (114, 768761), (133, 658938), (147, 596182), (174, 503671), (203, 431718), (266, 329469), (294, 298091), (399, 219646), (406, 215859), (541, 161994), (551, 159054), (609, 143906), (798, 109823), (931, 94134), (1082, 80997), (1102, 79527), (1218, 71953), (1421, 61674), (1623, 53998), (1653, 53018), (1862, 47067), (2793, 31378), (2842, 30837), (3246, 26999), (3306, 26509), (3787, 23142), (3857, 22722), (4263, 20558), (5586, 15689), (7574, 11571), (7714, 11361), (8526, 10279)]