77761256

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{619}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 72229144

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 383, 619, 766, 1238, 1532, 2476, 3064, 4952, 15703, 25379, 31406, 50758, 62812, 101516, 125624, 203032, 237077, 474154, 948308, 1896616, 9720157, 19440314, 38880628, 77761256]

約数ペア:

[(1, 77761256), (2, 38880628), (4, 19440314), (8, 9720157), (41, 1896616), (82, 948308), (164, 474154), (328, 237077), (383, 203032), (619, 125624), (766, 101516), (1238, 62812), (1532, 50758), (2476, 31406), (3064, 25379), (4952, 15703)]