79875248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{293659}}^1$

素因数の和:293684

約数の個数: 20

約数和(自身を含む): 163862280

約数和(自身を除く): 83987032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 293659, 587318, 1174636, 2349272, 4698544, 4992203, 9984406, 19968812, 39937624, 79875248]

約数ペア:

[(1, 79875248), (2, 39937624), (4, 19968812), (8, 9984406), (16, 4992203), (17, 4698544), (34, 2349272), (68, 1174636), (136, 587318), (272, 293659)]