65335832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1021}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 129385200

約数和(自身を除く): 64049368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 421, 842, 1021, 1684, 2042, 3368, 4084, 7999, 8168, 15998, 19399, 31996, 38798, 63992, 77596, 155192, 429841, 859682, 1719364, 3438728, 8166979, 16333958, 32667916, 65335832]

約数ペア:

[(1, 65335832), (2, 32667916), (4, 16333958), (8, 8166979), (19, 3438728), (38, 1719364), (76, 859682), (152, 429841), (421, 155192), (842, 77596), (1021, 63992), (1684, 38798), (2042, 31996), (3368, 19399), (4084, 15998), (7999, 8168)]