61324172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8867}}^1$

素因数の和:8910

約数の個数: 48

約数和(自身を含む): 139050240

約数和(自身を除く): 77726068

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 8867, 17734, 35468, 62069, 115271, 124138, 168473, 230542, 248276, 336946, 461084, 673892, 806897, 1179311, 1613794, 2190149, 2358622, 3227588, 4380298, 4717244, 8760596, 15331043, 30662086, 61324172]

約数ペア:

[(1, 61324172), (2, 30662086), (4, 15331043), (7, 8760596), (13, 4717244), (14, 4380298), (19, 3227588), (26, 2358622), (28, 2190149), (38, 1613794), (52, 1179311), (76, 806897), (91, 673892), (133, 461084), (182, 336946), (247, 248276), (266, 230542), (364, 168473), (494, 124138), (532, 115271), (988, 62069), (1729, 35468), (3458, 17734), (6916, 8867)]