80655304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17117}}^1$

素因数の和:17173

約数の個数: 32

約数和(自身を含む): 164332800

約数和(自身を除く): 83677496

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 17117, 34234, 68468, 136936, 325223, 530627, 650446, 1061254, 1300892, 2122508, 2601784, 4245016, 10081913, 20163826, 40327652, 80655304]

約数ペア:

[(1, 80655304), (2, 40327652), (4, 20163826), (8, 10081913), (19, 4245016), (31, 2601784), (38, 2122508), (62, 1300892), (76, 1061254), (124, 650446), (152, 530627), (248, 325223), (589, 136936), (1178, 68468), (2356, 34234), (4712, 17117)]