81168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:119

約数の個数: 40

約数和(自身を含む): 223200

約数和(自身を除く): 142032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 114, 152, 178, 228, 267, 304, 356, 456, 534, 712, 912, 1068, 1424, 1691, 2136, 3382, 4272, 5073, 6764, 10146, 13528, 20292, 27056, 40584, 81168]

約数ペア:

[(1, 81168), (2, 40584), (3, 27056), (4, 20292), (6, 13528), (8, 10146), (12, 6764), (16, 5073), (19, 4272), (24, 3382), (38, 2136), (48, 1691), (57, 1424), (76, 1068), (89, 912), (114, 712), (152, 534), (178, 456), (228, 356), (267, 304)]