67017712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2477}}^1$

素因数の和:2593

約数の個数: 40

約数和(自身を含む): 138272400

約数和(自身を除く): 71254688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 2477, 3382, 4954, 6764, 9908, 13528, 19816, 27056, 39632, 47063, 94126, 188252, 220453, 376504, 440906, 753008, 881812, 1763624, 3527248, 4188607, 8377214, 16754428, 33508856, 67017712]

約数ペア:

[(1, 67017712), (2, 33508856), (4, 16754428), (8, 8377214), (16, 4188607), (19, 3527248), (38, 1763624), (76, 881812), (89, 753008), (152, 440906), (178, 376504), (304, 220453), (356, 188252), (712, 94126), (1424, 47063), (1691, 39632), (2477, 27056), (3382, 19816), (4954, 13528), (6764, 9908)]