69564292

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 144789120

約数和(自身を除く): 75224828

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 83, 148, 166, 259, 332, 518, 581, 809, 1036, 1162, 1618, 2324, 3071, 3236, 5663, 6142, 11326, 12284, 21497, 22652, 29933, 42994, 59866, 67147, 85988, 119732, 134294, 209531, 268588, 419062, 470029, 838124, 940058, 1880116, 2484439, 4968878, 9937756, 17391073, 34782146, 69564292]

約数ペア:

[(1, 69564292), (2, 34782146), (4, 17391073), (7, 9937756), (14, 4968878), (28, 2484439), (37, 1880116), (74, 940058), (83, 838124), (148, 470029), (166, 419062), (259, 268588), (332, 209531), (518, 134294), (581, 119732), (809, 85988), (1036, 67147), (1162, 59866), (1618, 42994), (2324, 29933), (3071, 22652), (3236, 21497), (5663, 12284), (6142, 11326)]