170627652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{823}}^1$

素因数の和:1289

約数の個数: 72

約数和(自身を含む): 466100544

約数和(自身を除く): 295472892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 443, 468, 823, 886, 1329, 1646, 1772, 2469, 2658, 3292, 3987, 4938, 5316, 5759, 7407, 7974, 9876, 10699, 11518, 14814, 15948, 17277, 21398, 23036, 29628, 32097, 34554, 42796, 51831, 64194, 69108, 96291, 103662, 128388, 192582, 207324, 364589, 385164, 729178, 1093767, 1458356, 2187534, 3281301, 4375068, 4739657, 6562602, 9479314, 13125204, 14218971, 18958628, 28437942, 42656913, 56875884, 85313826, 170627652]

約数ペア:

[(1, 170627652), (2, 85313826), (3, 56875884), (4, 42656913), (6, 28437942), (9, 18958628), (12, 14218971), (13, 13125204), (18, 9479314), (26, 6562602), (36, 4739657), (39, 4375068), (52, 3281301), (78, 2187534), (117, 1458356), (156, 1093767), (234, 729178), (443, 385164), (468, 364589), (823, 207324), (886, 192582), (1329, 128388), (1646, 103662), (1772, 96291), (2469, 69108), (2658, 64194), (3292, 51831), (3987, 42796), (4938, 34554), (5316, 32097), (5759, 29628), (7407, 23036), (7974, 21398), (9876, 17277), (10699, 15948), (11518, 14814)]