75217456

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{15313}}^1$

素因数の和:15628

約数の個数: 20

約数和(自身を含む): 146218072

約数和(自身を除く): 71000616

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 15313, 30626, 61252, 122504, 245008, 4701091, 9402182, 18804364, 37608728, 75217456]

約数ペア:

[(1, 75217456), (2, 37608728), (4, 18804364), (8, 9402182), (16, 4701091), (307, 245008), (614, 122504), (1228, 61252), (2456, 30626), (4912, 15313)]