65332784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1621}}^1$

素因数の和:1869

約数の個数: 40

約数和(自身を含む): 138778320

約数和(自身を除く): 73445536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229, 458, 916, 1621, 1832, 2519, 3242, 3664, 5038, 6484, 10076, 12968, 17831, 20152, 25936, 35662, 40304, 71324, 142648, 285296, 371209, 742418, 1484836, 2969672, 4083299, 5939344, 8166598, 16333196, 32666392, 65332784]

約数ペア:

[(1, 65332784), (2, 32666392), (4, 16333196), (8, 8166598), (11, 5939344), (16, 4083299), (22, 2969672), (44, 1484836), (88, 742418), (176, 371209), (229, 285296), (458, 142648), (916, 71324), (1621, 40304), (1832, 35662), (2519, 25936), (3242, 20152), (3664, 17831), (5038, 12968), (6484, 10076)]