84938854

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 191041200

約数和(自身を除く): 106102346

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 29, 38, 49, 58, 77, 91, 98, 121, 133, 143, 154, 182, 203, 209, 242, 247, 266, 286, 319, 377, 406, 418, 494, 539, 551, 637, 638, 754, 847, 931, 1001, 1078, 1102, 1274, 1421, 1463, 1573, 1694, 1729, 1862, 2002, 2233, 2299, 2639, 2717, 2842, 2926, 3146, 3458, 3509, 3857, 4147, 4466, 4598, 5278, 5434, 5929, 6061, 7007, 7018, 7163, 7714, 8294, 10241, 11011, 11858, 12103, 12122, 14014, 14326, 15631, 16093, 18473, 19019, 20482, 22022, 24206, 24563, 26999, 29029, 29887, 31262, 32186, 36946, 38038, 42427, 45617, 49126, 50141, 53998, 58058, 59774, 66671, 77077, 78793, 84854, 91234, 100282, 112651, 133133, 133342, 154154, 157586, 171941, 203203, 209209, 225302, 266266, 296989, 319319, 343882, 350987, 406406, 418418, 466697, 551551, 593978, 638638, 701974, 866723, 933394, 1103102, 1464463, 1733446, 2235233, 2928926, 3266879, 3860857, 4470466, 6067061, 6533758, 7721714, 12134122, 42469427, 84938854]

約数ペア:

[(1, 84938854), (2, 42469427), (7, 12134122), (11, 7721714), (13, 6533758), (14, 6067061), (19, 4470466), (22, 3860857), (26, 3266879), (29, 2928926), (38, 2235233), (49, 1733446), (58, 1464463), (77, 1103102), (91, 933394), (98, 866723), (121, 701974), (133, 638638), (143, 593978), (154, 551551), (182, 466697), (203, 418418), (209, 406406), (242, 350987), (247, 343882), (266, 319319), (286, 296989), (319, 266266), (377, 225302), (406, 209209), (418, 203203), (494, 171941), (539, 157586), (551, 154154), (637, 133342), (638, 133133), (754, 112651), (847, 100282), (931, 91234), (1001, 84854), (1078, 78793), (1102, 77077), (1274, 66671), (1421, 59774), (1463, 58058), (1573, 53998), (1694, 50141), (1729, 49126), (1862, 45617), (2002, 42427), (2233, 38038), (2299, 36946), (2639, 32186), (2717, 31262), (2842, 29887), (2926, 29029), (3146, 26999), (3458, 24563), (3509, 24206), (3857, 22022), (4147, 20482), (4466, 19019), (4598, 18473), (5278, 16093), (5434, 15631), (5929, 14326), (6061, 14014), (7007, 12122), (7018, 12103), (7163, 11858), (7714, 11011), (8294, 10241)]