74906762

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 130775040

約数和(自身を除く): 55868278

約数列:

[1, 2, 7, 14, 109, 191, 218, 257, 382, 514, 763, 1337, 1526, 1799, 2674, 3598, 20819, 28013, 41638, 49087, 56026, 98174, 145733, 196091, 291466, 343609, 392182, 687218, 5350483, 10700966, 37453381, 74906762]

約数ペア:

[(1, 74906762), (2, 37453381), (7, 10700966), (14, 5350483), (109, 687218), (191, 392182), (218, 343609), (257, 291466), (382, 196091), (514, 145733), (763, 98174), (1337, 56026), (1526, 49087), (1799, 41638), (2674, 28013), (3598, 20819)]