81686943918

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{3863}}^1\times {\mathrm{6563}}^1$

素因数の和:10613

約数の個数: 48

約数和(自身を含む): 178050337920

約数和(自身を除く): 96363394002

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 3863, 6563, 7726, 11589, 13126, 19689, 23178, 34767, 39378, 59067, 69534, 118134, 691477, 1174777, 1382954, 2074431, 2349554, 3524331, 4148862, 6223293, 7048662, 10572993, 12446586, 21145986, 25352869, 50705738, 76058607, 152117214, 228175821, 456351642, 4538163551, 9076327102, 13614490653, 27228981306, 40843471959, 81686943918]

約数ペア:

[(1, 81686943918), (2, 40843471959), (3, 27228981306), (6, 13614490653), (9, 9076327102), (18, 4538163551), (179, 456351642), (358, 228175821), (537, 152117214), (1074, 76058607), (1611, 50705738), (3222, 25352869), (3863, 21145986), (6563, 12446586), (7726, 10572993), (11589, 7048662), (13126, 6223293), (19689, 4148862), (23178, 3524331), (34767, 2349554), (39378, 2074431), (59067, 1382954), (69534, 1174777), (118134, 691477)]