67677160

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4793}}^1$

素因数の和:5157

約数の個数: 32

約数和(自身を含む): 152736840

約数和(自身を除く): 85059680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 1412, 1765, 2824, 3530, 4793, 7060, 9586, 14120, 19172, 23965, 38344, 47930, 95860, 191720, 1691929, 3383858, 6767716, 8459645, 13535432, 16919290, 33838580, 67677160]

約数ペア:

[(1, 67677160), (2, 33838580), (4, 16919290), (5, 13535432), (8, 8459645), (10, 6767716), (20, 3383858), (40, 1691929), (353, 191720), (706, 95860), (1412, 47930), (1765, 38344), (2824, 23965), (3530, 19172), (4793, 14120), (7060, 9586)]