81642696

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179041}}^1$

素因数の和:179069

約数の個数: 32

約数和(自身を含む): 214850400

約数和(自身を除く): 133207704

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 179041, 358082, 537123, 716164, 1074246, 1432328, 2148492, 3401779, 4296984, 6803558, 10205337, 13607116, 20410674, 27214232, 40821348, 81642696]

約数ペア:

[(1, 81642696), (2, 40821348), (3, 27214232), (4, 20410674), (6, 13607116), (8, 10205337), (12, 6803558), (19, 4296984), (24, 3401779), (38, 2148492), (57, 1432328), (76, 1074246), (114, 716164), (152, 537123), (228, 358082), (456, 179041)]