31066992

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1783}}^1$

素因数の和:1819

約数の個数: 90

約数和(自身を含む): 95620616

約数和(自身を除く): 64553624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1783, 1936, 2178, 2904, 3566, 4356, 5349, 5808, 7132, 8712, 10698, 14264, 16047, 17424, 19613, 21396, 28528, 32094, 39226, 42792, 58839, 64188, 78452, 85584, 117678, 128376, 156904, 176517, 215743, 235356, 256752, 313808, 353034, 431486, 470712, 647229, 706068, 862972, 941424, 1294458, 1412136, 1725944, 1941687, 2588916, 2824272, 3451888, 3883374, 5177832, 7766748, 10355664, 15533496, 31066992]

約数ペア:

[(1, 31066992), (2, 15533496), (3, 10355664), (4, 7766748), (6, 5177832), (8, 3883374), (9, 3451888), (11, 2824272), (12, 2588916), (16, 1941687), (18, 1725944), (22, 1412136), (24, 1294458), (33, 941424), (36, 862972), (44, 706068), (48, 647229), (66, 470712), (72, 431486), (88, 353034), (99, 313808), (121, 256752), (132, 235356), (144, 215743), (176, 176517), (198, 156904), (242, 128376), (264, 117678), (363, 85584), (396, 78452), (484, 64188), (528, 58839), (726, 42792), (792, 39226), (968, 32094), (1089, 28528), (1452, 21396), (1584, 19613), (1783, 17424), (1936, 16047), (2178, 14264), (2904, 10698), (3566, 8712), (4356, 7132), (5349, 5808)]