65016176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6899}}^1$

素因数の和:6957

約数の個数: 40

約数和(自身を含む): 136896000

約数和(自身を除く): 71879824

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 6899, 9424, 13798, 27596, 55192, 110384, 131081, 213869, 262162, 427738, 524324, 855476, 1048648, 1710952, 2097296, 3421904, 4063511, 8127022, 16254044, 32508088, 65016176]

約数ペア:

[(1, 65016176), (2, 32508088), (4, 16254044), (8, 8127022), (16, 4063511), (19, 3421904), (31, 2097296), (38, 1710952), (62, 1048648), (76, 855476), (124, 524324), (152, 427738), (248, 262162), (304, 213869), (496, 131081), (589, 110384), (1178, 55192), (2356, 27596), (4712, 13798), (6899, 9424)]