74856304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{275207}}^1$

素因数の和:275232

約数の個数: 20

約数和(自身を含む): 153566064

約数和(自身を除く): 78709760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 275207, 550414, 1100828, 2201656, 4403312, 4678519, 9357038, 18714076, 37428152, 74856304]

約数ペア:

[(1, 74856304), (2, 37428152), (4, 18714076), (8, 9357038), (16, 4678519), (17, 4403312), (34, 2201656), (68, 1100828), (136, 550414), (272, 275207)]