80732254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 54259106

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 437, 874, 1301, 1349, 1633, 2602, 2698, 3266, 24719, 29923, 31027, 49438, 59846, 62054, 92371, 184742, 568537, 1137074, 1755049, 2124533, 3510098, 4249066, 40366127, 80732254]

約数ペア:

[(1, 80732254), (2, 40366127), (19, 4249066), (23, 3510098), (38, 2124533), (46, 1755049), (71, 1137074), (142, 568537), (437, 184742), (874, 92371), (1301, 62054), (1349, 59846), (1633, 49438), (2602, 31027), (2698, 29923), (3266, 24719)]