74431746

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3079}}^1$

素因数の和:3183

約数の個数: 48

約数和(自身を含む): 172972800

約数和(自身を除く): 98541054

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 711, 1343, 1422, 2686, 3079, 4029, 6158, 8058, 9237, 12087, 18474, 24174, 27711, 52343, 55422, 104686, 157029, 243241, 314058, 471087, 486482, 729723, 942174, 1459446, 2189169, 4135097, 4378338, 8270194, 12405291, 24810582, 37215873, 74431746]

約数ペア:

[(1, 74431746), (2, 37215873), (3, 24810582), (6, 12405291), (9, 8270194), (17, 4378338), (18, 4135097), (34, 2189169), (51, 1459446), (79, 942174), (102, 729723), (153, 486482), (158, 471087), (237, 314058), (306, 243241), (474, 157029), (711, 104686), (1343, 55422), (1422, 52343), (2686, 27711), (3079, 24174), (4029, 18474), (6158, 12087), (8058, 9237)]