68125806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4871}}^1$

素因数の和:4926

約数の個数: 64

約数和(自身を含む): 177730560

約数和(自身を除く): 109604754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 4871, 6993, 9742, 13986, 14613, 29226, 34097, 43839, 68194, 87678, 102291, 131517, 180227, 204582, 263034, 306873, 360454, 540681, 613746, 920619, 1081362, 1261589, 1622043, 1841238, 2523178, 3244086, 3784767, 4866129, 7569534, 9732258, 11354301, 22708602, 34062903, 68125806]

約数ペア:

[(1, 68125806), (2, 34062903), (3, 22708602), (6, 11354301), (7, 9732258), (9, 7569534), (14, 4866129), (18, 3784767), (21, 3244086), (27, 2523178), (37, 1841238), (42, 1622043), (54, 1261589), (63, 1081362), (74, 920619), (111, 613746), (126, 540681), (189, 360454), (222, 306873), (259, 263034), (333, 204582), (378, 180227), (518, 131517), (666, 102291), (777, 87678), (999, 68194), (1554, 43839), (1998, 34097), (2331, 29226), (4662, 14613), (4871, 13986), (6993, 9742)]