61887104

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{25447}}^1$

素因数の和:25480

約数の個数: 32

約数和(自身を含む): 129784800

約数和(自身を除く): 67897696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 25447, 50894, 101788, 203576, 407152, 483493, 814304, 966986, 1628608, 1933972, 3257216, 3867944, 7735888, 15471776, 30943552, 61887104]

約数ペア:

[(1, 61887104), (2, 30943552), (4, 15471776), (8, 7735888), (16, 3867944), (19, 3257216), (32, 1933972), (38, 1628608), (64, 966986), (76, 814304), (128, 483493), (152, 407152), (304, 203576), (608, 101788), (1216, 50894), (2432, 25447)]