67287164

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 139732992

約数和(自身を除く): 72445828

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 107, 148, 214, 259, 428, 518, 607, 749, 1036, 1214, 1498, 2428, 2996, 3959, 4249, 7918, 8498, 15836, 16996, 22459, 27713, 44918, 55426, 64949, 89836, 110852, 129898, 157213, 259796, 314426, 454643, 628852, 909286, 1818572, 2403113, 4806226, 9612452, 16821791, 33643582, 67287164]

約数ペア:

[(1, 67287164), (2, 33643582), (4, 16821791), (7, 9612452), (14, 4806226), (28, 2403113), (37, 1818572), (74, 909286), (107, 628852), (148, 454643), (214, 314426), (259, 259796), (428, 157213), (518, 129898), (607, 110852), (749, 89836), (1036, 64949), (1214, 55426), (1498, 44918), (2428, 27713), (2996, 22459), (3959, 16996), (4249, 15836), (7918, 8498)]