67404876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72949}}^1$

素因数の和:72974

約数の個数: 48

約数和(自身を含む): 196089600

約数和(自身を除く): 128684724

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 72949, 145898, 218847, 291796, 437694, 510643, 802439, 875388, 1021286, 1531929, 1604878, 2042572, 2407317, 3063858, 3209756, 4814634, 5617073, 6127716, 9629268, 11234146, 16851219, 22468292, 33702438, 67404876]

約数ペア:

[(1, 67404876), (2, 33702438), (3, 22468292), (4, 16851219), (6, 11234146), (7, 9629268), (11, 6127716), (12, 5617073), (14, 4814634), (21, 3209756), (22, 3063858), (28, 2407317), (33, 2042572), (42, 1604878), (44, 1531929), (66, 1021286), (77, 875388), (84, 802439), (132, 510643), (154, 437694), (231, 291796), (308, 218847), (462, 145898), (924, 72949)]