74109942

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 164706048

約数和(自身を除く): 90596106

約数列:

[1, 2, 3, 6, 9, 18, 71, 103, 142, 206, 213, 309, 426, 563, 618, 639, 927, 1126, 1278, 1689, 1854, 3378, 5067, 7313, 10134, 14626, 21939, 39973, 43878, 57989, 65817, 79946, 115978, 119919, 131634, 173967, 239838, 347934, 359757, 521901, 719514, 1043802, 4117219, 8234438, 12351657, 24703314, 37054971, 74109942]

約数ペア:

[(1, 74109942), (2, 37054971), (3, 24703314), (6, 12351657), (9, 8234438), (18, 4117219), (71, 1043802), (103, 719514), (142, 521901), (206, 359757), (213, 347934), (309, 239838), (426, 173967), (563, 131634), (618, 119919), (639, 115978), (927, 79946), (1126, 65817), (1278, 57989), (1689, 43878), (1854, 39973), (3378, 21939), (5067, 14626), (7313, 10134)]