74724044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12347}}^1$

素因数の和:12457

約数の個数: 24

約数和(自身を含む): 140026320

約数和(自身を除く): 65302276

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 12347, 24694, 49388, 209899, 419798, 839596, 1098883, 2197766, 4395532, 18681011, 37362022, 74724044]

約数ペア:

[(1, 74724044), (2, 37362022), (4, 18681011), (17, 4395532), (34, 2197766), (68, 1098883), (89, 839596), (178, 419798), (356, 209899), (1513, 49388), (3026, 24694), (6052, 12347)]