65585456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2341}}^1$

素因数の和:2469

約数の個数: 40

約数和(自身を含む): 135910944

約数和(自身を除く): 70325488

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 2341, 3502, 4682, 7004, 9364, 14008, 18728, 28016, 37456, 39797, 79594, 159188, 241123, 318376, 482246, 636752, 964492, 1928984, 3857968, 4099091, 8198182, 16396364, 32792728, 65585456]

約数ペア:

[(1, 65585456), (2, 32792728), (4, 16396364), (8, 8198182), (16, 4099091), (17, 3857968), (34, 1928984), (68, 964492), (103, 636752), (136, 482246), (206, 318376), (272, 241123), (412, 159188), (824, 79594), (1648, 39797), (1751, 37456), (2341, 28016), (3502, 18728), (4682, 14008), (7004, 9364)]