69906776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{459913}}^1$

素因数の和:459938

約数の個数: 16

約数和(自身を含む): 137974200

約数和(自身を除く): 68067424

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 459913, 919826, 1839652, 3679304, 8738347, 17476694, 34953388, 69906776]

約数ペア:

[(1, 69906776), (2, 34953388), (4, 17476694), (8, 8738347), (19, 3679304), (38, 1839652), (76, 919826), (152, 459913)]