67321464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{400723}}^1$

素因数の和:400739

約数の個数: 32

約数和(自身を含む): 192347520

約数和(自身を除く): 125026056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 400723, 801446, 1202169, 1602892, 2404338, 2805061, 3205784, 4808676, 5610122, 8415183, 9617352, 11220244, 16830366, 22440488, 33660732, 67321464]

約数ペア:

[(1, 67321464), (2, 33660732), (3, 22440488), (4, 16830366), (6, 11220244), (7, 9617352), (8, 8415183), (12, 5610122), (14, 4808676), (21, 3205784), (24, 2805061), (28, 2404338), (42, 1602892), (56, 1202169), (84, 801446), (168, 400723)]