72353748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1171}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 178519040

約数和(自身を除く): 106165292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 542, 813, 1084, 1171, 1626, 2342, 3252, 3513, 4684, 5149, 7026, 10298, 14052, 15447, 20596, 22249, 30894, 44498, 61788, 66747, 88996, 133494, 266988, 317341, 634682, 952023, 1269364, 1904046, 3808092, 6029479, 12058958, 18088437, 24117916, 36176874, 72353748]

約数ペア:

[(1, 72353748), (2, 36176874), (3, 24117916), (4, 18088437), (6, 12058958), (12, 6029479), (19, 3808092), (38, 1904046), (57, 1269364), (76, 952023), (114, 634682), (228, 317341), (271, 266988), (542, 133494), (813, 88996), (1084, 66747), (1171, 61788), (1626, 44498), (2342, 30894), (3252, 22249), (3513, 20596), (4684, 15447), (5149, 14052), (7026, 10298)]