80723106

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1051}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 186103008

約数和(自身を除く): 105379902

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 251, 306, 502, 753, 1051, 1506, 2102, 2259, 3153, 4267, 4518, 6306, 8534, 9459, 12801, 17867, 18918, 25602, 35734, 38403, 53601, 76806, 107202, 160803, 263801, 321606, 527602, 791403, 1582806, 2374209, 4484617, 4748418, 8969234, 13453851, 26907702, 40361553, 80723106]

約数ペア:

[(1, 80723106), (2, 40361553), (3, 26907702), (6, 13453851), (9, 8969234), (17, 4748418), (18, 4484617), (34, 2374209), (51, 1582806), (102, 791403), (153, 527602), (251, 321606), (306, 263801), (502, 160803), (753, 107202), (1051, 76806), (1506, 53601), (2102, 38403), (2259, 35734), (3153, 25602), (4267, 18918), (4518, 17867), (6306, 12801), (8534, 9459)]